diff --git a/docs/source/development-testing/static-typing.md b/docs/source/development-testing/static-typing.md
index 76cc9a4e37a..6cc73457027 100644
--- a/docs/source/development-testing/static-typing.md
+++ b/docs/source/development-testing/static-typing.md
@@ -26,7 +26,8 @@ import { CodegenConfig } from '@graphql-codegen/cli';
 
 const config: CodegenConfig = {
   schema: '<URL_OF_YOUR_GRAPHQL_API>',
-  documents: ['src/**/*.tsx'],
+  // this assumes that all your source files are in a top-level `src/` directory - you might need to adjust this to your file structure
+  documents: ['src/**/*.{ts,tsx}'],
   generates: {
     './src/__generated__/': {
       preset: 'client',