diff --git a/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java b/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java
index 38b377c4a8..917cc3fa02 100644
--- a/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java
+++ b/common/edge-api/src/main/java/org/thingsboard/edge/rpc/EdgeGrpcClient.java
@@ -155,6 +155,7 @@ public class EdgeGrpcClient implements EdgeRpcClient {
             @Override
             public void onCompleted() {
                 log.debug("[{}] The rpc session was closed!", edgeKey);
+                onError.accept(new EdgeConnectionException("[" + edgeKey + "] The rpc session was closed!"));
             }
         };
     }