diff --git a/Dockerfile b/Dockerfile
index 0c8cb7c..efd5774 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,7 +34,6 @@ COPY frozen_packages /tmp/frozen_packages
 
 RUN apt-get update \
     && apt-get install --no-install-recommends -y \
-        tini \
         beignet-opencl-icd \
         ocl-icd-libopencl1 \
     && xargs -a /tmp/frozen_packages apt-get install --no-install-recommends -y \
@@ -44,4 +43,4 @@ COPY --from=builder /usr/local /usr/local
 
 RUN ldconfig
 
-ENTRYPOINT ["tini", "--", "waifu2x-converter-cpp"]
+ENTRYPOINT ["waifu2x-converter-cpp"]