diff --git a/store/store.go b/store/store.go
index 2adfcc9..cd62838 100644
--- a/store/store.go
+++ b/store/store.go
@@ -7,7 +7,7 @@ import (
 )
 
 const (
-	FriendlyIdLen = 12
+	FriendlyIdLen = 13
 )
 
 func SavePost(outDir string, post []byte) (string, error) {