diff --git a/Dockerfile b/Dockerfile
index 87effa6..b004111 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,5 +17,7 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
+RUN python -c "import discord.opus as opus; opus.load_opus(); print('✅ Opus loaded:', opus.is_loaded())"
+
 CMD python bot.py