diff --git a/deploy/drone/drone-runner.yaml b/deploy/drone/drone-runner.yaml
index 08b4bb1..0a1f5f3 100644
--- a/deploy/drone/drone-runner.yaml
+++ b/deploy/drone/drone-runner.yaml
@@ -26,6 +26,8 @@ spec:
               value: "https"
             - name: "DRONE_RPC_SECRET"
               value: "26a2221fd8090ea38720fc445eca6a45a39a63fcce3ba30712e7153b855f8"
+            - name: "DRONE_RUNNER_CAPACITY"
+              value: "3"
 ---
 apiVersion: v1
 kind: Service