diff --git a/sqlx-macros/src/query/mod.rs b/sqlx-macros/src/query/mod.rs
index 990a96b2..36a013fd 100644
--- a/sqlx-macros/src/query/mod.rs
+++ b/sqlx-macros/src/query/mod.rs
@@ -273,13 +273,13 @@ where
 
     let ret_tokens = quote! {
         #[allow(clippy::all)]
-        {
+        {{
             use sqlx::Arguments as _;
 
             #args_tokens
 
             #output
-        }
+        }}
     };
 
     // Store query metadata only if offline support is enabled but the current build is online.