diff --git a/conf/project/pyrightconfig-base.json b/conf/project/pyrightconfig-base.json
index c6b2fd39..59bb4dea 100644
--- a/conf/project/pyrightconfig-base.json
+++ b/conf/project/pyrightconfig-base.json
@@ -2,5 +2,6 @@
   "typeCheckingMode": "basic",
   "pythonPlatform": "Linux",
   "useLibraryCodeForTypes": true,
-  "verboseOutput": false
+  "verboseOutput": false,
+  "reportImplicitOverride": "error"
 }
diff --git a/conf/templates/pyproject.toml b/conf/templates/pyproject.toml
index a9f1e109..63965036 100644
--- a/conf/templates/pyproject.toml
+++ b/conf/templates/pyproject.toml
@@ -2,6 +2,8 @@
 
   {mypypath}
 
+  enable_error_code = "explicit-override"
+
 [tool.isort]
 
   lines_between_sections = 1