diff --git a/modules/swagger-codegen/src/main/resources/python/README.mustache b/modules/swagger-codegen/src/main/resources/python/README.mustache
index b47d009d4514..d2e47801ff17 100644
--- a/modules/swagger-codegen/src/main/resources/python/README.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/README.mustache
@@ -40,7 +40,7 @@ TODO
 
 (Make sure you have installed `virtualenv` using `sudo pip install virtualenv`)
 
-You can run the tests in the current python platform:
+ Execute the following command to run the tests in the current Python (v2 or v3) environment:
 
 ```sh
 $ make test
diff --git a/samples/client/petstore/python/README.md b/samples/client/petstore/python/README.md
index b47d009d4514..d2e47801ff17 100644
--- a/samples/client/petstore/python/README.md
+++ b/samples/client/petstore/python/README.md
@@ -40,7 +40,7 @@ TODO
 
 (Make sure you have installed `virtualenv` using `sudo pip install virtualenv`)
 
-You can run the tests in the current python platform:
+ Execute the following command to run the tests in the current Python (v2 or v3) environment:
 
 ```sh
 $ make test