diff --git a/docker/NBI/Dockerfile b/docker/NBI/Dockerfile
index af03e3b..c8ac78f 100644
--- a/docker/NBI/Dockerfile
+++ b/docker/NBI/Dockerfile
@@ -22,7 +22,7 @@
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install curl software-properties-common
 
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y git python3 python3-dev python3-pip python3-yaml
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y git python3 python3-dev python3-pip
 
 RUN python3 -m pip install --upgrade pip