diff --git a/flux/cluster/apps/drone/secret.yaml b/flux/cluster/apps/drone/secret.yaml
index 89b22f5..a12c564 100644
--- a/flux/cluster/apps/drone/secret.yaml
+++ b/flux/cluster/apps/drone/secret.yaml
@@ -55,3 +55,7 @@ spec:
       remoteRef:
         key: k8s/drone
         property: drone-server-host
+    - secretKey: DRONE_RPC_PROTO
+      remoteRef:
+        key: k8s/drone
+        property: drone-server-proto