diff --git a/filter-plugin/logstash-filter-pubsub-bigquery-guardium/src/main/java/com/ibm/guardium/bigquery/ApplicationConstants.java b/filter-plugin/logstash-filter-pubsub-bigquery-guardium/src/main/java/com/ibm/guardium/bigquery/ApplicationConstants.java
index d23bb83fc..ac1b4c512 100644
--- a/filter-plugin/logstash-filter-pubsub-bigquery-guardium/src/main/java/com/ibm/guardium/bigquery/ApplicationConstants.java
+++ b/filter-plugin/logstash-filter-pubsub-bigquery-guardium/src/main/java/com/ibm/guardium/bigquery/ApplicationConstants.java
@@ -10,7 +10,7 @@ public class ApplicationConstants {
 
 	public static final String LOGSTASH_TAG_SKIP_NOT_GCP = "_GCPguardium_skip_not_GCP";
 	public static final String LOGSTASH_TAG_JSON_PARSE_ERROR = "_bigqueryguardium_json_parse_error";
-	public static final String DATA_PROTOCOL_STRING = "BigQuery";
+	public static final String DATA_PROTOCOL_STRING = "BigQuery(GCP)";
 	public static final String SERVER_TYPE_STRING = "BigQuery";
 	public static final String UNKOWN_STRING = StringUtils.EMPTY;
 	public static final String COMPOUND_OBJECT_STRING = "[json-object]";