diff --git a/autoware_launch/config/system/diagnostic_graph_aggregator/control.yaml b/autoware_launch/config/system/diagnostic_graph_aggregator/control.yaml
index 19d5671924..432781f0ba 100644
--- a/autoware_launch/config/system/diagnostic_graph_aggregator/control.yaml
+++ b/autoware_launch/config/system/diagnostic_graph_aggregator/control.yaml
@@ -108,4 +108,4 @@ nodes:
   - path: /control/011-slip_detection
     diag: "slip_detector: slip_status"
     type: diag
-    timeout: 1.0
+    timeout: 3.0