diff --git a/Dockerfile b/Dockerfile
index 182671b..a23f8f9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ RUN apt-get -yq install libyaml-dev libgdal-dev
 RUN apt-get -yq install python3 python3-dev python3-pip
 RUN apt-get -yq install cython3
 
-RUN cat /usr/include/gdal.h
+RUN cat /usr/include/gdal/gdal.h
 
 RUN rm -rf /var/lib/apt/lists/*