diff --git a/docker-compose.yml b/docker-compose.yml
index 8538eec83..ef0714329 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -186,23 +186,6 @@ services:
   #     server:
   #       ipv4_address: ${OPENIM_SERVER_NETWORK_ADDRESS:-172.28.0.8}
 
-### TODO: mysql is required to deploy the openim-chat component
-  # mysql:
-  #   image: mysql:${MYSQL_IMAGE_VERSION:-5.7}
-  #   platform: linux/amd64
-  #   ports:
-  #     - "${MYSQL_PORT:-13306}:3306"
-  #   container_name: mysql
-  #   volumes:
-  #     - "${DATA_DIR:-./}/components/mysql/data:/var/lib/mysql"
-  #     - "/etc/localtime:/etc/localtime"
-  #   environment:
-  #     MYSQL_ROOT_PASSWORD: "${MYSQL_PASSWORD:-openIM123}"
-  #   restart: always
-  #   networks:
-  #     server:
-  #       ipv4_address: ${MYSQL_NETWORK_ADDRESS:-172.28.0.15}
-
   # openim-chat:
   #   image: ${IMAGE_REGISTRY:-ghcr.io/openimsdk}/openim-chat:${CHAT_IMAGE_VERSION:-main}
   #   container_name: openim-chat
diff --git a/scripts/install/test.sh b/scripts/install/test.sh
index 326307570..8c2129a37 100755
--- a/scripts/install/test.sh
+++ b/scripts/install/test.sh
@@ -932,7 +932,7 @@ openim::test::set_group_info() {
 {
   "groupInfoForSet": {
     "groupID": "${1}",
-    "groupName": "new-name",
+    "groupName": "new group name",
     "notification": "new notification",
     "introduction": "new introduction",
     "faceURL": "www.newfaceURL.com",
@@ -1076,6 +1076,7 @@ function openim::test::group() {
 
 	local GROUP_ID=$RANDOM
 	local GROUP_ID2=$RANDOM
+
 	# Assumes that TEST_GROUP_ID, USER_ID, and other necessary IDs are set as environment variables before running this suite.
 	# 0. Register a friend user.
 	openim::test::user_register "${USER_ID}" "group00" "new_face_url"
@@ -1132,6 +1133,11 @@ function openim::test::group() {
 	# 14. Set group info.
 	openim::test::set_group_info "$GROUP_ID2"
 
+    for i in {1..50}; do
+        local GROUP_IDS=$RANDOM
+        openim::test::set_group_info "$GROUP_IDS"
+    done
+
 	# 15. Quit group.
     # TODO 
 	# openim::test::quit_group "$GROUP_ID2" "$OTHER_USER1_ID"