diff --git a/lib/miaou.completion b/lib/miaou.completion
index 7e8b04a..9246ca3 100644
--- a/lib/miaou.completion
+++ b/lib/miaou.completion
@@ -99,7 +99,7 @@ EOF
     COMP_TYPE=9
     COMP_KEY=9
     export COMP_WORDS COMP_CWORD COMP_LINE COMP_POINT COMP_TYPE COMP_KEY
-    $completion_command >/dev/null
+    $completion_command 2>/dev/null
     echo \${COMPREPLY[@]}
 EOF
             ))