diff --git a/src/persist/sqlite_manager.rs b/src/persist/sqlite_manager.rs
index db4de5a..f6f5783 100644
--- a/src/persist/sqlite_manager.rs
+++ b/src/persist/sqlite_manager.rs
@@ -96,7 +96,7 @@ impl SqliteManager {
 
 impl Debug for SqliteManager {
   fn fmt(&self, formatter: &mut Formatter) -> fmt::Result {
-    formatter.write_str("SqliteManager { Client, Client }")
+    formatter.write_str("SqliteManager { Client }")
   }
 }