diff --git a/.drone.yml b/.drone.yml
index ac84710..a2c9dec 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,7 +10,7 @@ steps:
 - name: extract keystore
   image: alpine
   commands:
-    - echo ${ANDROID_RELEASE_KEYSTORE} | base64 -d > android_release.keystore
+    - echo $ANDROID_RELEASE_KEYSTORE | base64 -d > android_release.keystore
   environment:
     ANDROID_RELEASE_KEYSTORE:
       from_secret: android-release-keystore