diff --git a/cockatrice/src/client/ui/pixel_map_generator.h b/cockatrice/src/client/ui/pixel_map_generator.h
index 7ca433fe6..1fc49ef36 100644
--- a/cockatrice/src/client/ui/pixel_map_generator.h
+++ b/cockatrice/src/client/ui/pixel_map_generator.h
@@ -71,8 +71,8 @@ private:
     static QIcon generateIconWithColorOverride(int height,
                                                bool isBuddy,
                                                const QString &privLevel,
-                                               const std::optional<QString>& colorLeft,
-                                               const std::optional<QString>& colorRight);
+                                               const std::optional<QString> &colorLeft,
+                                               const std::optional<QString> &colorRight);
 
 public:
     static QPixmap generatePixmap(int height,
@@ -105,6 +105,6 @@ public:
     }
 };
 
-QPixmap loadColorAdjustedPixmap(const QString& name);
+QPixmap loadColorAdjustedPixmap(const QString &name);
 
 #endif