diff --git a/CHANGES.md b/CHANGES.md
index 36d5dc3..a197a74 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -6,6 +6,7 @@ Release Notes.
 ------------------
 
 - Add helm chart for swck v0.7.0.
+- Add `pprof` port export in satellite.
 
 4.4.0
 ------------------
diff --git a/chart/skywalking/values.yaml b/chart/skywalking/values.yaml
index 5cf3992..e0bc6e4 100644
--- a/chart/skywalking/values.yaml
+++ b/chart/skywalking/values.yaml
@@ -451,6 +451,8 @@ satellite:
   ports:
     grpc: 11800
     prometheus: 1234
+    # Disable the pprof port by default, only enabled it when you need to debug the satellite.
+    # pprof: 6060
   service:
     type: ClusterIP
   antiAffinity: "soft"