diff --git a/scripts/githooks/pre-commit.sh b/scripts/githooks/pre-commit.sh
index cc756c9ad..d8396b560 100644
--- a/scripts/githooks/pre-commit.sh
+++ b/scripts/githooks/pre-commit.sh
@@ -105,7 +105,7 @@ fi
 if [[ ! $local_branch =~ $valid_branch_regex ]]
 then
     printError "There is something wrong with your branch name. Branch names in this project must adhere to this contract: $valid_branch_regex.
-Your commit will be rejected. You should rename your branch to a valid name(feat/name OR bug/name) and try again."
+Your commit will be rejected. You should rename your branch to a valid name(feat/name OR fix/name) and try again."
     printError "For more on this, read on: https://gist.github.com/cubxxw/126b72104ac0b0ca484c9db09c3e5694"
     exit 1
 fi
\ No newline at end of file
diff --git a/scripts/install/openim-push.sh b/scripts/install/openim-push.sh
index ab12735c1..95da16c8a 100755
--- a/scripts/install/openim-push.sh
+++ b/scripts/install/openim-push.sh
@@ -73,7 +73,7 @@ function openim::push::start() {
   
   for (( i=0; i<${#OPENIM_PUSH_PORTS_ARRAY[@]}; i++ )); do
     openim::log::info "start push process, port: ${OPENIM_PUSH_PORTS_ARRAY[$i]}, prometheus port: ${PUSH_PROM_PORTS_ARRAY[$i]}"
-    nohup ${OPENIM_PUSH_BINARY} --port ${OPENIM_PUSH_PORTS_ARRAY[$i]} -c ${OPENIM_PUSH_CONFIG} --prometheus_port ${PUSH_PROM_PORTS_ARRAY[$i]} >${LOG_FILE} 2> >(tee -a "${STDERR_LOG_FILE}" "$TMP_LOG_FILE" >&2) &
+    nohup ${OPENIM_PUSH_BINARY} --port ${OPENIM_PUSH_PORTS_ARRAY[$i]} -c ${OPENIM_PUSH_CONFIG} --prometheus_port ${PUSH_PROM_PORTS_ARRAY[$i]} >> ${LOG_FILE} 2> >(tee -a "${STDERR_LOG_FILE}" "$TMP_LOG_FILE" >&2) &
   done
 
   openim::util::check_process_names ${SERVER_NAME}