minor fix

Signed-off-by: Yuanjing Xue <[email protected]>

Author: yuanjingx87

jenkins/GenerateLock.groovy

@@ -52,7 +52,7 @@ def generate()
         sh "git config --global --add safe.directory ${env.WORKSPACE}"
         sh "git config --global user.email \"[email protected]\""
         sh "git config --global user.name \"TensorRT LLM\""
-        trtllm_utils.checkoutSource(LLM_REPO, params.llmBranch, env.WORKSPACE, false, true)
+        trtllm_utils.checkoutSource(LLM_REPO, params.branchName, env.WORKSPACE, false, true)
         sh "python3 --version"
         sh "curl -sSL https://install.python-poetry.org | POETRY_VERSION=1.8.5 python3 -"
         sh "cd ${env.WORKSPACE}"