diff --git a/src/utils/utils.h b/src/utils/utils.h
index 8243d730..4dd4f69d 100644
--- a/src/utils/utils.h
+++ b/src/utils/utils.h
@@ -119,7 +119,7 @@ static String get_file_name_in_repository(const String &name) {
 	if (!singleton) {                                                        \
 		singleton = this;                                                    \
 	} else {                                                                 \
-		PRINT_ERROR("Only 1 instance of " NAMEOF(class_name) " is allowed"); \
+		PRINT_ERROR("Only 1  instance of " NAMEOF(class_name) " is allowed"); \
 	}
 
 #define UNASSIGN_SINGLETON(class_name)                                              \