fix log.Fatal into log.Fatalf

1 files changed, 1 insertions, 1 deletions

diff --git a/util.go b/util.go
index cd16a59..3b95b4c 100644
--- a/util.go
+++ b/util.go
@@ -99,7 +99,7 @@ func isBridgedIdentifier(mxid string) bool {
 		return strings.HasPrefix(mxid, nameformat_fixed_part)
 	} else {
 		// This is not supported
-		log.Fatal("Invalid name format %s, please put {} at the beginning or at the end", config.NameFormat)
+		log.Fatalf("Invalid name format %s, please put {} at the beginning or at the end", config.NameFormat)
 		return false
 	}
 }