diff --git a/.gitea/workflows/test_code.yml b/.gitea/workflows/test_code.yml
new file mode 100644
index 0000000..c13c507
--- /dev/null
+++ b/.gitea/workflows/test_code.yml
@@ -0,0 +1,20 @@
+name: Test code
+on:
+  push:
+    branches:
+      - '*'
+
+jobs:
+  Test-code:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Install ShellCheck
+        run: |
+          apt install shellcheck
+
+      - name: Run ShellCheck
+        run: |
+          shellcheck -e SC2001 -s warning *.sh
diff --git a/install_agent.sh b/install_agent.sh
index 7261775..7346482 100755
--- a/install_agent.sh
+++ b/install_agent.sh
@@ -4,7 +4,6 @@
 # Install Zabbix Agent
 # Author: @stirelshka8
 # Support version: Ubuntu 22.04, Ubuntu 20.04
-# Tested on: Ubuntu 22.04, Ubuntu 20.04
 # License: MIT
 # ********************************************