diff --git a/ci/install_po4a.sh b/ci/install_po4a.sh
index 05e3caeef7ded20db07298609ccbbea1885b89ea..29cf4c546b6da50945485d39c87ba0be3e2c0492 100644
--- a/ci/install_po4a.sh
+++ b/ci/install_po4a.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
 
 git clone https://github.com/jnavila/po4a.git
-cd po4a && git checkout git_doc && cd ..
+cd po4a && git checkout master && cd ..