diff --git a/docker/build_image.py b/docker/build_image.py
index 77032749..53a44372 100644
--- a/docker/build_image.py
+++ b/docker/build_image.py
@@ -355,7 +355,7 @@ class SwiftImageBuilder(LLMImageBuilder):
         extra_content += """
 RUN pip install --no-cache-dir deepspeed==0.14.5 --no-deps && \
     pip install --no-cache-dir -U icecream soundfile pybind11 && \
-    SITE_PACKAGES=$(python -c "import site; print(site.getsitepackages()[0])") && \
+    SITE_PACKAGES=$(python -c "import site; print(site.getsitepackages()[0])") && echo $SITE_PACKAGES && \
     CUDNN_PATH=$SITE_PACKAGES/nvidia/cudnn CPLUS_INCLUDE_PATH=$SITE_PACKAGES/nvidia/cudnn/include \
     pip install git+https://github.com/NVIDIA/TransformerEngine.git@stable
 """