diff --git a/educ.js b/educ.js
index 934b77f..26ec0c3 100644
--- a/educ.js
+++ b/educ.js
@@ -27,7 +27,7 @@ var reactions = {
         'description': 'Je veux répondre rapidement',
     },
     'suffit': {
-        'prefix': ':octogonal_sign:',
+        'prefix': ':octagonal_sign:',
         'description': 'On tourne en rond',
     },
     'écoute': {
@@ -54,12 +54,11 @@ var channels = {}
 var last_post = null; /* On se souvient du derier post que ce bot a envoyé pour le virer dès que possible */
 
 client.on('message', msg => {
-    if(msg.content === '!educpop-reset') {
+    if(msg.content === '!educpop-reset') { //TODO room parametrized
         for (var index in reactions) {
             reactions[index].people = []
         }
         reply(msg)
-        msg.reply('La liste est vidée :)')
     }
     else if (msg.content === '!educpop-enable') {
         var id = msg.channel.id
@@ -98,7 +97,7 @@ client.on('message', msg => {
     /* Educ pop stuff  */
     else if(msg.content.startsWith('-')) {
         var content = msg.content.slice(1)
-        if (content in reactions) {
+        if (content.toLowerCase() in reactions) {
             var reaction = reactions[content].people
             var index = reaction.indexOf(msg.author.username)
             if (index >= 0) {
@@ -107,7 +106,7 @@ client.on('message', msg => {
             reply(msg)
         }
     }
-    else if (msg.content in reactions) {
+    else if (msg.content.toLowerCase() in reactions) {
         var reaction = reactions[msg.content].people
         if (reaction.indexOf(msg.author.username) < 0) {
             reaction.push(msg.author.username)
@@ -123,6 +122,9 @@ function reply (msg) {
         if (reactions[index].people.length > 0)
             text += '\n' + reactions[index].prefix + String(reactions[index].people)
     }
+    if (text === '') {
+        text = 'Personne ne s’est manifesté :/'
+    }
     
     if(channels[msg.channel.id]) channels[msg.channel.id].delete()
     msg.reply(text)