diff --git a/build_orthanc_indexer.sh b/build_orthanc_indexer.sh
index 0bd4adf..fe2c533 100755
--- a/build_orthanc_indexer.sh
+++ b/build_orthanc_indexer.sh
@@ -5,7 +5,7 @@ set -x
 
 git clone https://github.com/camicroscope/orthanc-indexer --branch=v0.0
 
-cd orthanc-indexer
+cd orthanc-indexer/src
 mkdir build
 cd build