diff --git a/scripts/ci/ci_install_deepep.sh b/scripts/ci/ci_install_deepep.sh
index 3153b1d87..ce1d2a64f 100755
--- a/scripts/ci/ci_install_deepep.sh
+++ b/scripts/ci/ci_install_deepep.sh
@@ -57,7 +57,7 @@ NVSHMEM_IBGDA_SUPPORT=1 \
 NVSHMEM_PMIX_SUPPORT=0 \
 NVSHMEM_TIMEOUT_DEVICE_POLLING=0 \
 NVSHMEM_USE_GDRCOPY=1 \
-cmake -S . -B build/ -DCMAKE_INSTALL_PREFIX=/opt/nvshmem/install -DCMAKE_CUDA_ARCHITECTURES="90;100;103;121"
+cmake -S . -B build/ -DCMAKE_INSTALL_PREFIX=/opt/nvshmem/install -DCMAKE_CUDA_ARCHITECTURES=90
 cd build
 make -j$(nproc) install