diff --git a/Dockerfile b/Dockerfile
index 54162ed..4146d92 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,15 +15,14 @@ RUN cargo build --release
 # ---- image finale ----
 FROM debian:bookworm-slim
 RUN apt-get update && apt-get upgrade -y && \
-    apt-get install -y ca-certificates strace curl dnsutils jq git wget telnet npm coreutils \
+    apt-get install -y --fix-missing \
+    ca-certificates strace curl dnsutils jq git wget telnet npm coreutils \
     build-essential autoconf automake libtool pkg-config cmake ninja-build clang lldb lld make \
     tree ncdu mc exuberant-ctags cscope vim emacs sed gawk inetutils-tools iputils-* net-tools iproute2 \
-    python3 python3-pip python3-dev && \
-    apt-get install -y golang-go && \
+    python3 python3-pip python3-dev golang-go && \
     curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
     npm install -g wscat && \
-    rm -rf /var/lib/apt/lists/* /root/.npm && \
-    ln -s /usr/bin/python3 /usr/bin/python
+    rm -rf /var/lib/apt/lists/* /root/.npm
 
 # Créer l'utilisateur bitcoin
 RUN useradd -m -d /home/bitcoin -u 1000 bitcoin