diff --git a/util/util.go b/util/util.go
index fe8ce26..9a4aed0 100644
--- a/util/util.go
+++ b/util/util.go
@@ -47,13 +47,12 @@ func NumberToString(n int, sep rune) string {
 	return buf.String()
 }
 
-func ReplaceUmlauts(s string) (ret string) {
+func ReplaceUmlauts(s string) string {
 	ret := strings.Replace(s, "Ä", "Ae", -1)
 	ret = strings.Replace(ret, "Ö", "Oe", -1)
 	ret = strings.Replace(ret, "Ü", "Ue", -1)
 	ret = strings.Replace(ret, "ä", "ae", -1)
 	ret = strings.Replace(ret, "ö", "oe", -1)
 	ret = strings.Replace(ret, "ü", "ue", -1)
-	ret = strings.Replace(ret, "ß", "ss", -1)
-	return
+	return strings.Replace(ret, "ß", "ss", -1)
 }
diff --git a/version/version.go b/version/version.go
index 6d35f45..2a0ac18 100644
--- a/version/version.go
+++ b/version/version.go
@@ -1,2 +1,2 @@
 package version
-const Version = "111"
+const Version = "112"