diff --git a/esphome/components/api/homeassistant_service.h b/esphome/components/api/homeassistant_service.h
index aa09d1abcc..d8a12a879c 100644
--- a/esphome/components/api/homeassistant_service.h
+++ b/esphome/components/api/homeassistant_service.h
@@ -26,8 +26,8 @@ template<typename... X> class TemplatableStringValue : public TemplatableValue<s
  private:
   // Helper to convert value to string - handles the case where value is already a string
   template<typename T> static std::string value_to_string(T &&val) {
-    return to_string(std::forward<T>(val));
-  }  // NOLINT
+    return to_string(std::forward<T>(val));  // NOLINT
+  }
 
   // Overloads for string types - needed because std::to_string doesn't support them
   static std::string value_to_string(char *val) {