diff --git a/dockerfile b/dockerfile
index 886e142..c8349c5 100644
--- a/dockerfile
+++ b/dockerfile
@@ -18,7 +18,7 @@ RUN apt-get install -y python3.10
 ARG no_threads=6
 
 # Build carl
-RUN git clone -b tags/c++14-22.01 https://github.com/ths-rwth/carl.git /opt/carl
+RUN git clone -b c++14-22.01 https://github.com/ths-rwth/carl.git /opt/carl
 RUN mkdir -p /opt/carl/build
 WORKDIR /opt/carl/build
 RUN cmake .. -DCMAKE_BUILD_TYPE=Release  -DUSE_CLN_NUMBERS=ON -DUSE_GINAC=ON