diff --git a/build_linux.sh b/build_linux.sh
index c2dd6fe..8e65b6c 100755
--- a/build_linux.sh
+++ b/build_linux.sh
@@ -43,7 +43,7 @@ GIT_REPO_STATIONAPI=${GIT_URL}stationapi.git
 # specify git branches for each repo
 GIT_REPO_DEPEND_BRANCH=master
 GIT_REPO_SRC_BRANCH=master
-GIT_REPO_DSRC_BRANCH=master
+GIT_REPO_DSRC_BRANCH=archive-1.2.1
 GIT_REPO_CONFIG_BRANCH=master
 GIT_REPO_CLIENTDATA_BRANCH=master
 GIT_REPO_STATIONAPI_BRANCH=master