diff --git a/bin/miaou-bash b/bin/miaou-bash
index 87e9f48..bb76fc3 100755
--- a/bin/miaou-bash
+++ b/bin/miaou-bash
@@ -91,7 +91,6 @@ function on_exit {
           stack_functions=("$funcname" "${stack_functions[@]}")
 
           failure_type='RETURN'
-          failure_traces+=("ERROR $code: [return $return_code]")
         else
           regex='^(.*): command not found$'
           if [[ "$message" =~ $regex ]]; then
@@ -131,7 +130,6 @@ function on_exit {
               fi
             fi
           fi
-          failure_traces+=("ERROR $code: [$message]")
         fi
       fi
     else
@@ -152,7 +150,6 @@ function on_exit {
           code=141
           failure_type='PIPE ERROR'
         fi
-        failure_traces+=("ERROR $code:") # <undefined>
       fi
     fi