diff --git a/network-poc/Dockerfile.native-node b/network-poc/Dockerfile.native-node
index 3ed8760..2e53736 100644
--- a/network-poc/Dockerfile.native-node
+++ b/network-poc/Dockerfile.native-node
@@ -24,6 +24,8 @@ RUN mkdir -p hub/src node/src native-node/src cli/src \
     && cargo build --release -p native-node 2>/dev/null || true
 
 COPY native-node/src native-node/src
+# RTX 4090 = sm_89, RTX 3090 = sm_86, RTX 2080 = sm_75
+ENV CUDA_COMPUTE_CAP=89
 RUN cargo build --release -p native-node
 
 FROM nvidia/cuda:12.6.3-runtime-ubuntu24.04