diff --git a/switch_all_submodules_to_head_and_clean b/switch_all_submodules_to_head_and_clean
index 9620d51..9049344 100755
--- a/switch_all_submodules_to_head_and_clean
+++ b/switch_all_submodules_to_head_and_clean
@@ -33,7 +33,9 @@ if [[ -e .gitmodules ]]; then
 
 	git submodule init
 	git submodule update
-	git submodule foreach "'git checkout master && git pull && $THISSCRIPT $1'"
+	git submodule foreach "git checkout master"
+	git submodule foreach "git pull"
+	git submodule foreach "$THISSCRIPT $1"
 
 	git checkout -- .gitmodules
 fi