diff --git a/examples/parameters_test.json b/examples/parameters_test.json
index e2325095..e88cf8fb 100644
--- a/examples/parameters_test.json
+++ b/examples/parameters_test.json
@@ -13,7 +13,7 @@
       "iteration": 1
     },
     "variables": {
-      "app_version": "f1",
+      "app_version": "v1",
       "user_agent": "iOS/10.3"
     },
     "base_url": "https://postman-echo.com",
diff --git a/examples/parameters_test.yaml b/examples/parameters_test.yaml
index cdb4f627..9ef16dd1 100644
--- a/examples/parameters_test.yaml
+++ b/examples/parameters_test.yaml
@@ -7,7 +7,7 @@ config:
         strategy: random
         iteration: 1
     variables:
-        app_version: f1
+        app_version: v1
         user_agent: iOS/10.3
     base_url: "https://postman-echo.com"
     verify: False