diff --git a/router/src/lib.rs b/router/src/lib.rs
index d6df2f56..b547dc15 100644
--- a/router/src/lib.rs
+++ b/router/src/lib.rs
@@ -315,7 +315,6 @@ mod tests {
             if !filename.exists() {
                 std::fs::rename(tmp_filename, filename).unwrap()
             }
-
         }
         Tokenizer::from_file("tokenizer.json").unwrap()
     }