diff --git a/Dockerfile b/Dockerfile
index a999322..4368d62 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM nvidia/cuda:11.8.0-base-ubuntu22.04
 
 RUN apt-get update && \
-    apt-get install --no-install-recommends -y python3-pip wget ffmpeg && \
+    apt-get install --no-install-recommends -y python-is-python3 python3-pip wget ffmpeg && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
 #RUN git clone https://github.com/matatonic/openedai-speech /app
@@ -15,4 +15,4 @@ RUN ./download_voices_tts-1.sh
 RUN ./download_voices_tts-1-hd.sh
 
 ENV COQUI_TOS_AGREED=1
-CMD python3 main.py --host 0.0.0.0 --port 8000 --preload_xtts
+CMD python main.py --host 0.0.0.0 --port 8000 --preload_xtts
diff --git a/Dockerfile.min b/Dockerfile.min
index 01aa035..9a7e088 100644
--- a/Dockerfile.min
+++ b/Dockerfile.min
@@ -2,7 +2,7 @@ FROM ubuntu:22.04
 
 # tts-1 only
 RUN apt-get update && \
-    apt-get install --no-install-recommends -y wget ffmpeg python3-pip python3-yaml python3-fastapi python3-uvicorn && \
+    apt-get install --no-install-recommends -y wget ffmpeg python-is-python3 python3-pip python3-yaml python3-fastapi python3-uvicorn && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
 RUN pip install piper-tts
@@ -14,4 +14,4 @@ WORKDIR /app
 
 RUN download_voices_tts-1.sh
 
-CMD python3 main.py --host 0.0.0.0 --port 8000 --xtts_device none
+CMD python main.py --host 0.0.0.0 --port 8000 --xtts_device none