diff --git a/api/Dockerfile b/api/Dockerfile
index 83ee837dc7..7adfb9eafe 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -67,7 +67,7 @@ COPY --from=packages ${VIRTUAL_ENV} ${VIRTUAL_ENV}
 ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
 
 # Download nltk data
-RUN python -c "import nltk; nltk.download('punkt'); nltk.download('averaged_perceptron_tagger')"
+RUN python -c "import nltk; nltk.download('punkt'); nltk.download('punkt_tab'); nltk.download('averaged_perceptron_tagger')"
 
 # Copy source code
 COPY . /app/api/