diff --git a/src/wwdg/wwdg.h b/src/wwdg/wwdg.h
index d568f24..c40f770 100644
--- a/src/wwdg/wwdg.h
+++ b/src/wwdg/wwdg.h
@@ -60,7 +60,7 @@ extern "C"
         uint8_t upper_limit;
         uint8_t reset_value;
         uint8_t clk_divider;
-        bool enable_ewi;
+        bool    enable_ewi;
     } WWDT_Config;
 
     // struct WWDG;