diff --git a/src/main.py b/src/main.py
index 6a524b7..a9e1d01 100644
--- a/src/main.py
+++ b/src/main.py
@@ -53,10 +53,11 @@ async def on_ready():
 @client.event
 async def on_command_error(ctx, error):
     """Triggered when a command enconter an error"""
-    if not ctx.invoked_with.startswith(customPrefix):
-        print(error)
-        if ctx.message:
-            await addReaction(ctx.message, 1)
+    if not ctx.invoked_with.startswith(customPrefix): # si commande inconnu
+        if ctx.message: # si pas une commande slash
+            await addReaction(ctx.message, 1) # ajout réaction
+    else:
+        raise error
 
 @client.event
 async def on_message(message):