diff --git a/src/dfx/src/lib/builders/assets.rs b/src/dfx/src/lib/builders/assets.rs
index cada0c49fd..46a6a636ae 100644
--- a/src/dfx/src/lib/builders/assets.rs
+++ b/src/dfx/src/lib/builders/assets.rs
@@ -239,7 +239,11 @@ fn build_frontend(
             )));
         } else if !output.stderr.is_empty() {
             // Cannot use eprintln, because it would interfere with the progress bar.
-            slog::debug!(logger, "Frontend build succeed:\n{}", String::from_utf8_lossy(&output.stderr));
+            slog::debug!(
+                logger,
+                "Frontend build succeed:\n{}",
+                String::from_utf8_lossy(&output.stderr)
+            );
         }
     }
     Ok(())