diff --git a/appveyor.yml b/appveyor.yml
index e47ea65e81..ed730e0a24 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -30,16 +30,16 @@ environment:
       AWS_ECR: 'AWS_ECR_37'
       APPVEYOR_CONSOLE_DISABLE_PTY: true
 
-    # - PYTHON_HOME: "C:\\Python38-x64"
-    #  PYTHON_VERSION: '3.8'
-    #  PYTHON_ARCH: '64'
-    #  RUN_SMOKE: 1
-    #  NOSE_PARAMETERIZED_NO_WARN: 1
-    #  INSTALL_PY_36_PIP: 1
-    #  INSTALL_PY_37_PIP: 1
-    #  AWS_S3: 'AWS_S3_38'
-    #  AWS_ECR: 'AWS_ECR_38'
-    #  APPVEYOR_CONSOLE_DISABLE_PTY: true
+    - PYTHON_HOME: "C:\\Python38-x64"
+      PYTHON_VERSION: '3.8'
+      PYTHON_ARCH: '64'
+      RUN_SMOKE: 1
+      NOSE_PARAMETERIZED_NO_WARN: 1
+      INSTALL_PY_36_PIP: 1
+      INSTALL_PY_37_PIP: 1
+      AWS_S3: 'AWS_S3_38'
+      AWS_ECR: 'AWS_ECR_38'
+      APPVEYOR_CONSOLE_DISABLE_PTY: true
 
 for:
   -