diff --git a/install.sh b/install.sh
index 06866c6e..79f31661 100644
--- a/install.sh
+++ b/install.sh
@@ -15,7 +15,6 @@ pip install -r requirements-local_chat.txt
 pip install -r ktransformers/server/requirements.txt
 echo "Installing ktransformers"
 KTRANSFORMERS_FORCE_BUILD=TRUE pip install -v . --no-build-isolation
-pip install third_party/custom_flashinfer/
 
 # SITE_PACKAGES=$(python -c "import site; print(site.getsitepackages()[0])")
 # echo "Copying thirdparty libs to $SITE_PACKAGES"
@@ -23,4 +22,4 @@ pip install third_party/custom_flashinfer/
 # patchelf --set-rpath '$ORIGIN' $SITE_PACKAGES/sched_ext.cpython*
 
 
-echo "Installation completed successfully"
\ No newline at end of file
+echo "Installation completed successfully"