diff --git a/Dockerfile b/Dockerfile
index df6b08df..338f013e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,9 +5,10 @@ RUN python -m venv /opt/venv
 ENV PATH="/opt/venv/bin:$PATH"
 
 RUN apk add --no-cache --virtual .build-deps ca-certificates gcc linux-headers \
-    	    musl-dev jpeg-dev zlib-dev libffi-dev mysql mariadb-dev freetype-dev \ 
-	    && pip install --upgrade pip 
+    	    musl-dev jpeg-dev zlib-dev libffi-dev mysql mariadb-dev freetype-dev \
+	    && pip install --upgrade pip
 
+ENV PYMUPDF_SETUP_MUPDF_TESSERACT="0"
 COPY ./fet2020/requirements.txt /app/requirements.txt
 
 RUN pip install -r requirements.txt