diff --git a/docker/Dockerfile.windows.1809 b/docker/Dockerfile.windows.1809
index f5d91c0..d5a40fb 100644
--- a/docker/Dockerfile.windows.1809
+++ b/docker/Dockerfile.windows.1809
@@ -1,5 +1,5 @@
 # escape=`
-FROM plugins/base:windows-1809
+FROM plugins/base:windows-1809-amd64
 
 LABEL maintainer="Drone.IO Community <drone-dev@googlegroups.com>" `
   org.label-schema.name="Drone Webhook" `
diff --git a/docker/Dockerfile.windows.1903 b/docker/Dockerfile.windows.1903
index dfaca39..4317b7e 100644
--- a/docker/Dockerfile.windows.1903
+++ b/docker/Dockerfile.windows.1903
@@ -1,5 +1,5 @@
 # escape=`
-FROM plugins/base:windows-1903
+FROM plugins/base:windows-1903-amd64
 
 LABEL maintainer="Drone.IO Community <drone-dev@googlegroups.com>" `
   org.label-schema.name="Drone Webhook" `