diff --git a/scripts/clean b/scripts/clean
index 236f860276..9d78f73006 100755
--- a/scripts/clean
+++ b/scripts/clean
@@ -42,7 +42,7 @@ if [ ! -z "$1" ]; then
       rm -rf $i
     fi
   done
-  rm -f $STAMPS/$1*/build_*
+  rm -f $STAMPS/$1/build_*
 fi
 
 exit 0