diff --git a/pkg/config/config.go b/pkg/config/config.go
index c10cc04c4..64a048e93 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -378,6 +378,10 @@ func InitConfig() {
 		MetricsEnabled.Set(true)
 	}
 
+	if ServiceFrontendurl.GetString() != "" && !strings.HasSuffix(ServiceFrontendurl.GetString(), "/") {
+		ServiceFrontendurl.Set(ServiceFrontendurl.GetString() + "/")
+	}
+
 	log.Printf("Using config file: %s", viper.ConfigFileUsed())
 }