diff --git a/META-INF/com/google/android/update-binary b/META-INF/com/google/android/update-binary
index 178736d..ebeaab7 100755
--- a/META-INF/com/google/android/update-binary
+++ b/META-INF/com/google/android/update-binary
@@ -29,7 +29,7 @@ show_progress 1.34 4;
 ui_print " ";
 mkdir -p /tmp/anykernel;
 cd /tmp/anykernel;
-unzip -o $ZIP;
+unzip -o "$ZIP";
 
 ui_print "$(file_getprop /tmp/anykernel/anykernel.sh kernel.string)";
 ui_print " ";