diff --git a/targets/targets.json b/targets/targets.json
index fb9b27aa22..df92a06ebc 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -1911,7 +1911,7 @@
             }
         },
         "overrides": {
-            "deep-sleep-latency": 3,
+            "deep-sleep-latency": 4,
             "init-us-ticker-at-boot": true
         },
         "device_has": [