diff --git a/src/lib.rs b/src/lib.rs
index e57f121..74da442 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -74,7 +74,7 @@ mod support {
         assert!(
             output == expected,
             "\n\n{}\nGot:  {}\nWant: {}\n\n",
-            &db.schema.sdl(),
+            db.schema.sdl(),
             output,
             expected
         );