diff --git a/tests/go/solutions/doppelganger.go b/tests/go/solutions/doppelganger.go
index 2a233d71..bacca32c 100644
--- a/tests/go/solutions/doppelganger.go
+++ b/tests/go/solutions/doppelganger.go
@@ -5,8 +5,5 @@ import (
 )
 
 func DoppelGanger(big, little string) int {
-	if little == "" {
-		return -1
-	}
 	return strings.LastIndex(big, little)
 }