diff --git a/docker/DispatcharrBase b/docker/DispatcharrBase
index 8b65595f..6efcb1fe 100644
--- a/docker/DispatcharrBase
+++ b/docker/DispatcharrBase
@@ -37,4 +37,9 @@ RUN curl -fsSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmo
     echo "deb [signed-by=/usr/share/keyrings/postgresql-keyring.gpg] http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" | \
     tee /etc/apt/sources.list.d/pgdg.list && \
     apt-get update && apt-get install -y postgresql-14 postgresql-contrib-14 && \
-    apt-get clean && rm -rf /var/lib/apt/lists/*
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+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Create render group for hardware acceleration support
+RUN groupadd -r render || true
+
+ENTRYPOINT ["/app/docker/entrypoint.sh"]
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