diff --git a/macro/src/dialect.rs b/macro/src/dialect.rs
index d366fc1b80..25d48c32bf 100644
--- a/macro/src/dialect.rs
+++ b/macro/src/dialect.rs
@@ -58,7 +58,7 @@ pub fn generate_dialect(input: DialectInput) -> Result<TokenStream, Box<dyn std:
 
     if input.files().count() > 0 {
         parser = parser.add_source(&input.files().fold(String::new(), |source, path| {
-            source + r#"include""# + path + "\""
+            source + "include \"" + path + "\""
         }))?;
     }