diff --git a/Dockerfiles/build-mysql/windows/Dockerfile.agent b/Dockerfiles/build-mysql/windows/Dockerfile.agent
index edf8b51bd..f10299b75 100644
--- a/Dockerfiles/build-mysql/windows/Dockerfile.agent
+++ b/Dockerfiles/build-mysql/windows/Dockerfile.agent
@@ -40,7 +40,7 @@ RUN Set-Location -Path $env:SystemDrive\.; `
     Import-Module (Get-ChildItem $env:VS_PATH -Recurse -File -Filter Microsoft.VisualStudio.DevShell.dll).FullName; `
     Enter-VsDevShell -VsInstallPath $env:VS_PATH -SkipAutomaticLocation -DevCmdArguments """-arch=$env:BUILD_ARCH"""; `
     `
-    Write-Host ('Checkout GIT {0} (master) repository ...' -f $env:ZBX_SOURCES); `
+    Write-Host ('Checkout GIT {0} ({1}) repository ...' -f $env:ZBX_SOURCES, $env:GIT_BRANCH ?? $env:ZBX_VERSION); `
     git -c advice.detachedHead=false clone $env:ZBX_SOURCES --branch $env:GIT_BRANCH ?? $env:ZBX_VERSION --depth 1 --single-branch $env:SystemDrive\zabbix-$env:ZBX_VERSION; `
     `
     Write-Host ('Building Zabbix {0} version ...' -f $env:ZBX_VERSION); `