diff --git a/tarkov/v4.0.11/Dockerfile b/tarkov/v4.0.11/Dockerfile
index c0b2900..3c4db33 100644
--- a/tarkov/v4.0.11/Dockerfile
+++ b/tarkov/v4.0.11/Dockerfile
@@ -22,14 +22,15 @@ RUN         wget -q https://dot.net/v1/dotnet-install.sh \
             && rm dotnet-install.sh
 
 # 3. Install PowerShell (FIXED: Map 'noble' to 'ubuntu24.04')
-RUN         mkdir -p /etc/apt/keyrings \
-            && curl -sSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /etc/apt/keyrings/microsoft-prod.gpg \
-            && MS_CODENAME="$(lsb_release -cs)" \
-            && if [ "$MS_CODENAME" = "noble" ]; then MS_CODENAME="ubuntu24.04"; fi \
-            && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/microsoft-prod.gpg] https://packages.microsoft.com/repos/microsoft-${MS_CODENAME}-prod ${MS_CODENAME} main" > /etc/apt/sources.list.d/microsoft-prod.list \
-            && apt-get update \
-            && apt-get install -y powershell \
-            && rm -rf /var/lib/apt/lists/*
+# Instead of directly using the lsb_release codename, explicitly map it or use a fallback
+RUN mkdir -p /etc/apt/keyrings \
+    && curl -sSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /etc/apt/keyrings/microsoft-prod.gpg \
+    && MS_CODENAME="$(lsb_release -cs)" \
+    && if [ "$MS_CODENAME" = "noble" ]; then MS_CODENAME="jammy"; fi \
+    && echo "deb [arch=amd64,arm64 signed-by=/etc/apt/keyrings/microsoft-prod.gpg] https://packages.microsoft.com/repos/microsoft-ubuntu${MS_CODENAME}-prod ${MS_CODENAME} main" | tee /etc/apt/sources.list.d/microsoft-ubuntu-prod.list \
+    && apt-get update \
+    && apt-get install -y powershell \
+    && rm -rf /var/lib/apt/lists/*
 
 # 4. Install remaining dependencies
 RUN         apt-get update && apt-get install -y \