diff --git a/agent-cuda-12-1/Dockerfile b/agent-cuda-12-1/Dockerfile
index 6e6f07dab90549bdb75a28b2bf50eded1bbe4b39..48f6f2690505779226e3da1b6b085352850ef7c0 100644
--- a/agent-cuda-12-1/Dockerfile
+++ b/agent-cuda-12-1/Dockerfile
@@ -17,7 +17,7 @@ RUN echo "EXTRAS" && apt-get install -y --no-install-recommends \
 RUN echo "CERTS" && apt-get install -y --reinstall ca-certificates
 RUN git clone https://github.com/sflow/host-sflow \
     && cd host-sflow \
-    && make all install FEATURES="PCAP TCP DOCKER DROPMON CONTAINERD K8S NVML JSON" PROCFS=/rootproc
+    && make all install FEATURES="PCAP TCP DOCKER DROPMON CONTAINERD K8S NVML" PROCFS=/rootproc
 
 FROM nvidia/cuda:12.1.1-base-ubuntu20.04
 RUN echo "UPDATE" && apt-get update