diff --git a/.github/workflows/samples-typescript-axios-echo-api.yaml b/.github/workflows/samples-typescript-axios-echo-api.yaml
index b729b27112c..bd65cb03eee 100644
--- a/.github/workflows/samples-typescript-axios-echo-api.yaml
+++ b/.github/workflows/samples-typescript-axios-echo-api.yaml
@@ -29,7 +29,7 @@ jobs:
       - name: Run echo server
         run: |
           git clone https://github.com/wing328/http-echo-server -b openapi-generator-test-server
-          (cd http-echo-server && npm install && npm start &)
+          (cd http-echo-server && git checkout 15a684c41d4de692878636f47fcc1670af309a0f && npm install && npm start &)
 
       - name: Install
         working-directory: ${{ matrix.sample }}
diff --git a/samples/client/echo_api/typescript-axios/build/.openapi-generator-ignore b/samples/client/echo_api/typescript-axios/build/.openapi-generator-ignore
index 7484ee590a3..82e4e79984b 100644
--- a/samples/client/echo_api/typescript-axios/build/.openapi-generator-ignore
+++ b/samples/client/echo_api/typescript-axios/build/.openapi-generator-ignore
@@ -21,3 +21,5 @@
 #docs/*.md
 # Then explicitly reverse the ignore rule for a single file:
 #!docs/README.md
+#
+#