diff --git a/dexpreopt/dexpreopt.go b/dexpreopt/dexpreopt.go
index 201515f..b69a76f 100644
--- a/dexpreopt/dexpreopt.go
+++ b/dexpreopt/dexpreopt.go
@@ -532,7 +532,7 @@
 	}
 
 	for _, f := range global.PatternsOnSystemOther {
-		if makefileMatch("/" + f, dexLocation) || makefileMatch(filepath.Join(SystemPartition, f), dexLocation) {
+		if makefileMatch("/"+f, dexLocation) || makefileMatch(filepath.Join(SystemPartition, f), dexLocation) {
 			return true
 		}
 	}