diff --git a/.drone.starlark b/.drone.starlark
index a0abf1d..7950acb 100644
--- a/.drone.starlark
+++ b/.drone.starlark
@@ -362,8 +362,7 @@ def gitter():
     'trigger': {
       'ref': [
         'refs/heads/master',
-        'refs/tags/**',
-        'refs/pull/**'
+        'refs/tags/**'
       ],
       'status': [
         'failure'
diff --git a/.drone.yml b/.drone.yml
index df6cfc9..d7cde30 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,4 +13,4 @@
 ---
 {"kind": "pipeline", "type": "docker", "name": "manifest", "steps": [{"name": "manifest", "image": "plugins/manifest", "pull": "always", "settings": {"auto_tag": "true", "username": {"from_secret": "docker_username"}, "password": {"from_secret": "docker_password"}, "spec": "docker/manifest.tmpl", "ignore_missing": "true"}}, {"name": "microbadger", "image": "plugins/webhook", "pull": "always", "settings": {"urls": {"from_secret": "microbadger_url"}}}], "depends_on": ["linux-amd64", "linux-arm64", "linux-arm", "windows-1903", "windows-1809"], "trigger": {"ref": ["refs/heads/master", "refs/tags/**"]}}
 ---
-{"kind": "pipeline", "type": "docker", "name": "gitter", "clone": {"disable": true}, "steps": [{"name": "gitter", "image": "plugins/gitter", "pull": "always", "settings": {"webhook": {"from_secret": "gitter_webhook"}}}], "depends_on": ["manifest", "linux-amd64", "linux-arm64", "linux-arm", "windows-1903", "windows-1809"], "trigger": {"ref": ["refs/heads/master", "refs/tags/**", "refs/pull/**"], "status": ["failure"]}}
+{"kind": "pipeline", "type": "docker", "name": "gitter", "clone": {"disable": true}, "steps": [{"name": "gitter", "image": "plugins/gitter", "pull": "always", "settings": {"webhook": {"from_secret": "gitter_webhook"}}}], "depends_on": ["manifest", "linux-amd64", "linux-arm64", "linux-arm", "windows-1903", "windows-1809"], "trigger": {"ref": ["refs/heads/master", "refs/tags/**"], "status": ["failure"]}}