diff --git a/config/config.yml b/config/config.yml
index 65a85e4..99ce5eb 100644
--- a/config/config.yml
+++ b/config/config.yml
@@ -4,6 +4,7 @@ tags:
     name: Cash
     variant: info
     icon: money-bill-wave
+    color: '#78e08f'
     words:
       - RETRAIT
 
@@ -11,6 +12,7 @@ tags:
     name: CB
     variant: info
     icon: credit-card
+    color: "#4a69bd"
     words:
       - PAIEMENT
 
@@ -19,6 +21,7 @@ tags:
     variant: info
     icon: directions
     invert: true
+    color: "#f6b93b"
     words:
       - PAIEMENT
       - RETRAIT
@@ -27,6 +30,7 @@ tags:
     name: Autoroute
     variant: danger
     icon: road
+    color: "#eb2f06"
     words:
       - AUTOROUTE
       - APRR
@@ -35,6 +39,7 @@ tags:
     name: Essence
     variant: danger
     icon: charging-station
+    color: "#0c2461"
     words:
       - CARBU
       - TOTAL
@@ -46,6 +51,7 @@ tags:
     name: Courses
     variant: warning
     icon: shopping-cart
+    color: "#665191"
     words:
       - BIOCOOP
       - LA VIE CLAIRE
diff --git a/src/components/tags_comparison.vue b/src/components/tags_comparison.vue
index 8a581bc..b7af387 100644
--- a/src/components/tags_comparison.vue
+++ b/src/components/tags_comparison.vue
@@ -66,7 +66,6 @@ export default {
 <style scope>
 .container {
   position: relative;
-  height: 40vh;
-  width: 80vw;
+  height: 420px;
 }
 </style>
diff --git a/src/libs/data_processing.js b/src/libs/data_processing.js
index a1f586b..cf66b11 100644
--- a/src/libs/data_processing.js
+++ b/src/libs/data_processing.js
@@ -4,7 +4,6 @@ export function appendTag (row, keywords, field = 'Libellé') {
   // if row.libellé contains one of words and not invert it gets tagged
   // if row.libellé contains no words and invert it gets tagged
   // according to keywords [{name: string, words: [], invert: bool}]
-  // row['tags'] =
   row.tags = keywords.filter(k => {
     return strContains(row[field], k.words, k.invert)
   })
@@ -17,17 +16,17 @@ function strContains (string, words, invert) {
   }
   if (invert) {
     return words.every(v => {
-      return string.indexOf(v) < 0
+      return string.toLowerCase().indexOf(v.toLowerCase()) < 0
     })
   } else {
     return words.some(v => {
-      return string.indexOf(v) >= 0
+      return string.toLowerCase().indexOf(v.toLowerCase()) >= 0
     })
   }
 }
 
 export function formatDate (row, field = 'Date') {
-    row[field] = moment(row[field], 'DD/MM/YYYY', true)
+  row[field] = moment(row[field], 'DD/MM/YYYY', true)
 }
 
 export function total (row, field = 'Montant') {
diff --git a/src/store/modules/config.js b/src/store/modules/config.js
index 7c50ecf..4a1f8b0 100644
--- a/src/store/modules/config.js
+++ b/src/store/modules/config.js
@@ -22,11 +22,15 @@ export default {
     },
     tags: (state) => {
       return state.tags
+    },
+    tag: (state) => (tagname) => {
+        return state.tags[tagname.toLowerCase()]
     }
   },
   mutations: {
     SET_TAGS: (state, { tags }) => {
-      state.tags = tags
+        state.tags = Object.keys(tags)
+            .reduce((c, k) => (c[k.toLowerCase()] = tags[k], c), {})
     }
   },
   actions: {
@@ -42,6 +46,9 @@ export default {
           context.commit('SET_TAGS', { tags: parsed.tags })
         }
       })
+    },
+    edit_tag (context, tag) {
+      console.log(tag)
     }
   }
 }
diff --git a/src/store/modules/datas.js b/src/store/modules/datas.js
index 77a3e01..918edf6 100644
--- a/src/store/modules/datas.js
+++ b/src/store/modules/datas.js
@@ -1,4 +1,5 @@
 import { readdir, readFile } from 'fs'
+import Vue from 'vue'
 import path from 'path'
 import Papa from 'papaparse'
 import moment from 'moment'
@@ -7,41 +8,45 @@ import { appendTag, formatDate } from '../../libs/data_processing'
 export default {
   namespaced: true,
   state: {
-    csv_files: [],
-    rows: {
-      data: [],
-      meta: {
-        fields: []
-      }
-    },
+    csv: {},
     start: moment().subtract(1, 'months'),
     end: moment()
   },
   getters: {
     csvs: (state) => {
-      return state.csv_files
+      // return array of csv filename
+      return Object.keys(state.csv)
     },
     rows: (state) => {
-      return state.rows.data
+      // return all data stored in csv
+      return [ ...new Set(Object.values(state.csv).map(csv => csv.data)
+        .reduce((acc, d) => acc.concat(d), [])
+      )]
     },
-    present: (state) => {
-      return state.rows.data.length > 0
+    present: (state, getters) => {
+      // is there any datas
+      return getters.rows.length > 0
     },
     spending_rows: (state, getters) => {
+      // return data with negatives 'Montant'
       return getters.rows.filter(x => x.Montant < 0)
     },
     start: (state) => {
+      // Start date
       return state.start.format(moment.HTML5_FMT.DATE)
     },
     end: (state) => {
+      // End date
       return state.end.format(moment.HTML5_FMT.DATE)
     },
     date_filter_rows: (state, getters) => {
+      // return rows filtered by date
       return getters.spending_rows.filter(x => {
         return (x.Date >= state.start) & (x.Date < state.end)
       })
     },
     tag_filter_rows: (state, getters) => (tags, invert) => {
+      // return rows filtered by date then by tags
       if (tags) {
         return getters.date_filter_rows.filter(row => {
           if (invert) {
@@ -65,6 +70,7 @@ export default {
       }
     },
     libelle_filter_rows: (state, getters) => (words, invert) => {
+      // return rows filtered by present of words in 'Libellé'
       if (!words) {
         return getters.date_filter_rows
       }
@@ -87,11 +93,8 @@ export default {
     SET_CSV_FILES: (state, { csvs }) => {
       state.csv_files = csvs
     },
-    SET_DATA: (state, { data }) => {
-      state.rows = data
-    },
-    APPEND_DATA: (state, { content }) => {
-      state.rows.push(content)
+    SET_DATA: (state, { filename, data }) => {
+      Vue.set(state.csv, filename, data)
     },
     SET_START: (state, { start }) => {
       state.start = start
@@ -129,11 +132,14 @@ export default {
             header: true
           }
           var parsed = Papa.parse(content, parseConfig)
-          context.dispatch('clean_store_data', parsed)
+          context.dispatch('clean_store_data', {
+            filename: csv,
+            parsed: parsed
+          })
         }
       })
     },
-    clean_store_data (context, parsed) {
+    clean_store_data (context, { filename, parsed }) {
       var tags = Object.values(context.rootGetters['config/tags'])
       parsed.data = parsed.data.filter(x => x.Libellé !== undefined)
       parsed.data.forEach(row => {
@@ -141,13 +147,15 @@ export default {
         formatDate(row, 'Date')
       })
 
-      context.commit('SET_DATA', { data: parsed })
+      context.commit('SET_DATA',
+        { filename: filename, data: parsed }
+      )
     },
     set_start (context, start) {
-      context.commit('SET_START', { start: moment(start)})
+      context.commit('SET_START', { start: moment(start) })
     },
     set_end (context, end) {
-      context.commit('SET_END', { end: moment(end)})
+      context.commit('SET_END', { end: moment(end) })
     }
   }
 }
diff --git a/src/views/config.vue b/src/views/config.vue
index dcfed9c..5f1b02e 100644
--- a/src/views/config.vue
+++ b/src/views/config.vue
@@ -1,5 +1,62 @@
 <template>
   <div class="tags">
+    <h1>Fichiers CSV</h1>
+    <p> 
+        Les fichiers csv sont cherché dans <span class="datadir">{{ data_dir }}</span> 
+        <!--
+          <b-button variant="link" @click="open_filebrowser(data_dir)"> Ouvrir <font-awesome-icon icon="folder-open" class="fa"/></b-button> 
+        -->
+        <b-list-group>
+          <b-list-group-item v-for="csv in csvs">
+            {{ csv }}
+          </b-list-group-item>
+        </b-list-group>
+    </p>
     <h1>Tags</h1>
+    <b-list-group>
+      <b-list-group-item v-for="tag in tags">
+        <tag-config :tagname="tag.name"></tag-config>
+      </b-list-group-item>
+    </b-list-group>
   </div>
 </template>
+
+<script>
+import { mapGetters, mapActions } from 'vuex'
+import { shell } from 'electron'
+import tagConfig from '../components/tag_config'
+
+export default {
+  name: 'home',
+  components: {
+    'tag-config': tagConfig
+  },
+  data () {
+    return {
+      file: ''
+    }
+  },
+  mounted: function () {
+  },
+  computed: {
+    ...mapGetters({
+      'data_dir': 'config/data_dir',
+      'csvs': 'datas/csvs',
+      'tags': 'config/tags'
+    })
+  },
+  methods: {
+    ...mapActions('datas', [
+    ]),
+    open_filebrowser (dir) {
+      console.log("plop")
+    }
+  }
+}
+</script>
+
+<style scoped>
+.datadir {
+  font-weight: bold;
+}
+</style>
diff --git a/src/views/home.vue b/src/views/home.vue
index 199f7f8..9b53048 100644
--- a/src/views/home.vue
+++ b/src/views/home.vue
@@ -5,7 +5,7 @@
       <b-container fluid>
         <b-row class="date-selector">
           <b-col sm="1"><label for="start"> Entre </label> </b-col>
-          <b-col sm="4">
+          <b-col sm="3">
             <b-form-input id="start" type="date" :value="start" @input="set_start"></b-form-input>
           </b-col>
           <b-col sm="1"><label for="end"> et </label></b-col>
@@ -18,7 +18,7 @@
       <b-card-group deck class="mb-3">
         <box @click.native="set_tags_filter([])"></box>
         <box @click.native="set_tags_filter(['cash'])" tagname="cash"></box>
-        <box @click.native="set_tags_filter(['CB'])" tagname="CB"></box>
+        <box @click.native="set_tags_filter(['cb'])" tagname="cb"></box>
         <box @click.native="set_tags_filter(['virements'])" tagname="virements"></box>
       </b-card-group>
 
@@ -26,7 +26,7 @@
 
       <b-table striped hover :items="filtered_rows" :fields='fields'>
         <template slot="tags" slot-scope="data">
-          <div v-for="tag in data.item.tags">
+          <div v-for="tag in data.item.tags" :key="tag.name">
             <div v-if="tag.name !== 'Tout'">
               <font-awesome-icon :icon="tag.icon" class="fa"/>
             </div>