diff --git a/.github/workflows/pr_test_peft_backend.yml b/.github/workflows/pr_test_peft_backend.yml
index 78050ffe82..97aea28bdb 100644
--- a/.github/workflows/pr_test_peft_backend.yml
+++ b/.github/workflows/pr_test_peft_backend.yml
@@ -45,7 +45,7 @@ jobs:
       run: |
         apt-get update && apt-get install libsndfile1-dev libgl1 -y
         python -m pip install -e .[quality,test]
-        if [ "${{ matrix.lib-version }}" == "main" ]; then
+        if [ "${{ matrix.lib-versions }}" == "main" ]; then
             python -m pip install -U git+https://github.com/huggingface/peft.git
             python -m pip install -U git+https://github.com/huggingface/transformers.git
             python -m pip install -U git+https://github.com/huggingface/accelerate.git
@@ -62,4 +62,4 @@ jobs:
         python -m pytest -n 2 --max-worker-restart=0 --dist=loadfile \
           -s -v \
           --make-reports=tests_${{ matrix.config.report }} \
-          tests/lora/test_lora_layers_peft.py
\ No newline at end of file
+          tests/lora/test_lora_layers_peft.py