diff --git a/test.sh b/test.sh
index 91ff10a..79cc92d 100755
--- a/test.sh
+++ b/test.sh
@@ -3,5 +3,5 @@ FILES=*/*/*.cpp
 
 for f in $FILES
 do
-  gcc $f -lstdc++ -o /dev/null
+  gcc "$f" -lstdc++ -o /dev/null
 done