diff --git a/OCPP.Core.Server/Dockerfile b/OCPP.Core.Server/Dockerfile
index 4b2a259..3d3fa62 100644
--- a/OCPP.Core.Server/Dockerfile
+++ b/OCPP.Core.Server/Dockerfile
@@ -7,9 +7,11 @@ RUN dotnet publish OCPP.Core.Server/OCPP.Core.Server.csproj -o /publish
 #RUN dotnet publish -o /publish --configuration Release ;
 # Publish Stage
 RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get install -y 
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libkrb5-dev
 RUN DEBIAN_FRONTEND=noninteractive apt-get install -y rsyslog-gssapi
-RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libkrb5-3
-RUN DEBIAN_FRONTEND=noninteractive  rm -rf /var/lib/apt/lists/*
+#RUN DEBIAN_FRONTEND=noninteractive apt-get install -y libkrb5-3
+#RUN DEBIAN_FRONTEND=noninteractive  rm -rf /var/lib/apt/lists/*
+RUN ldconfig -p | grep libgssapi_krb5.so.2
 FROM registry.71dev.com/dotnetaspnet:8.0
 WORKDIR /app
 COPY --from=build-env /publish .