diff --git a/nifi-nar-bundles/nifi-grpc-bundle/nifi-grpc-processors/src/main/java/org/apache/nifi/processors/grpc/InvokeGRPC.java b/nifi-nar-bundles/nifi-grpc-bundle/nifi-grpc-processors/src/main/java/org/apache/nifi/processors/grpc/InvokeGRPC.java
index 6765928f9e..7d31f6c884 100644
--- a/nifi-nar-bundles/nifi-grpc-bundle/nifi-grpc-processors/src/main/java/org/apache/nifi/processors/grpc/InvokeGRPC.java
+++ b/nifi-nar-bundles/nifi-grpc-bundle/nifi-grpc-processors/src/main/java/org/apache/nifi/processors/grpc/InvokeGRPC.java
@@ -19,6 +19,7 @@ package org.apache.nifi.processors.grpc;
 import com.google.protobuf.ByteString;
 
 import org.apache.commons.lang3.StringUtils;
+import org.apache.nifi.annotation.behavior.EventDriven;
 import org.apache.nifi.annotation.behavior.InputRequirement;
 import org.apache.nifi.annotation.behavior.SupportsBatching;
 import org.apache.nifi.annotation.behavior.WritesAttribute;
@@ -63,6 +64,7 @@ import io.grpc.netty.GrpcSslContexts;
 import io.grpc.netty.NettyChannelBuilder;
 import io.netty.handler.ssl.SslContextBuilder;
 
+@EventDriven
 @SupportsBatching
 @Tags({"grpc", "rpc", "client"})
 @InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)