diff --git a/.drone.yml b/.drone.yml
index 51957e3..6c6b506 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -9,7 +9,7 @@ platform:
 steps:
 - name: syntax
   pull: if-not-exists
-  image: python:3-7
+  image: python:3.7
   commands:
   - pip3 install -r requirements.txt 
   - pylint *.py