diff --git a/Dockerfile b/Dockerfile
index 098a480..24ddcac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,14 +13,13 @@ RUN apk update && \
     ./configure LDFLAGS="-static" && \
     make
 
-CMD ["./cmatrix"]
-
 
 # final cmatrix Container Image
 FROM alpine
 
 LABEL org.opencontainers.image.authors="bluefox@privacynerd.de"
 
+RUN apk update && apk add ncurses-terminfo-base
 COPY --from=cmatrixbuildimage /cmatrix/cmatrix /cmatrix
 
 CMD ["./cmatrix"]