diff --git a/dockerfile3 b/dockerfile3
index 1cc6933..acac8ed 100644
--- a/dockerfile3
+++ b/dockerfile3
@@ -10,7 +10,6 @@ RUN apt-get update \
     && pip install --user plotly \
     && pip install --user seaborn \
     && pip install --user scikit-learn \
-    && pip install --user os
 
 ENV PATH="/root/.local/bin:$PATH"