diff --git a/src/libs/data_processing.js b/src/libs/data_processing.js
new file mode 100644
index 0000000..2946b70
--- /dev/null
+++ b/src/libs/data_processing.js
@@ -0,0 +1,27 @@
+export function appendTag (row, keywords, field='Libellé') {
+  // Append row.tag
+  // 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)
+  })
+}
+
+function strContains (string, words, invert) {
+  // Does a string contain one of words or the opposite
+  if (!words) {
+    return true
+  }
+  if (invert) {
+    return words.every(v => {
+      return string.indexOf(v) < 0
+    })
+  } else {
+    return words.some(v => {
+      return string.indexOf(v) >= 0
+    })
+  }
+}
+
diff --git a/src/store/modules/datas.js b/src/store/modules/datas.js
index 9d18ad9..c5ddf2a 100644
--- a/src/store/modules/datas.js
+++ b/src/store/modules/datas.js
@@ -1,6 +1,7 @@
 import { readdir, readFile } from 'fs'
 import path from 'path'
 import Papa from 'papaparse'
+import { appendTag } from '../../libs/data_processing'
 
 var today = new Date()
 var monthAgo = new Date()
@@ -66,7 +67,6 @@ export default {
       state.csv_files = csvs
     },
     SET_DATA: (state, { data }) => {
-      data.data = data.data.filter(x => x.Libellé !== undefined)
       state.rows = data
     },
     APPEND_DATA: (state, { content }) => {
@@ -108,10 +108,19 @@ export default {
             header: true
           }
           var parsed = Papa.parse(content, parseConfig)
-          context.commit('SET_DATA', { data: parsed })
+          context.dispatch('clean_store_data', parsed)
         }
       })
     },
+    clean_store_data (context, parsed) {
+      var postes = Object.values(context.rootGetters['config/postes'])
+      parsed.data = parsed.data.filter(x => x.Libellé !== undefined)
+      parsed.data.forEach(row => {
+        appendTag(row, postes, 'Libellé')
+      })
+
+      context.commit('SET_DATA', { data: parsed })
+    },
     set_start (context, start) {
       context.commit('SET_START', { start })
     },
diff --git a/src/views/home.vue b/src/views/home.vue
index 3f751eb..2e70986 100644
--- a/src/views/home.vue
+++ b/src/views/home.vue
@@ -23,7 +23,16 @@
 
      <postes-comparison></postes-comparison>
 
-    <b-table striped hover :items="filtered_rows(poste.words, poste.invert)" :fields='fields'></b-table>
+    <b-table striped hover :items="filtered_rows(poste.words, poste.invert)" :fields='fields'>
+      <template slot="tags" slot-scope="data">
+        <div v-for="tag in data.item.tags">
+          <div v-if="tag.name !== 'Tout'">
+            <font-awesome-icon :icon="tag.icon" class="fa"/>
+          </div>
+        </div>
+      </template>
+    </b-table>
+
   </div>
 </template>
 
@@ -53,6 +62,10 @@ export default {
         {
           key: 'Libellé',
           sortable: true
+        },
+        {
+          key: 'tags',
+          sortable: true
         }
       ],
       poste: {}