diff --git a/docker-builder-data/build/script/packet/mypaintlib-master.sh b/docker-builder-data/build/script/packet/mypaintlib-master.sh
index 919232d..3bbdb21 100644
--- a/docker-builder-data/build/script/packet/mypaintlib-master.sh
+++ b/docker-builder-data/build/script/packet/mypaintlib-master.sh
@@ -3,6 +3,7 @@ DEPS_NATIVE="automake-1.15"
 
 PK_DIRNAME="libmypaint"
 PK_URL="https://github.com/blackwarthog/$PK_DIRNAME.git"
+PK_GIT_CHECKOUT="origin/testing"
 
 source $INCLUDE_SCRIPT_DIR/inc-pkall-git.sh
 
diff --git a/publish/publish.sh b/publish/publish.sh
index c61b171..bcf4cad 100755
--- a/publish/publish.sh
+++ b/publish/publish.sh
@@ -6,7 +6,7 @@ PUBLISH_DIR=$(cd `dirname "$0"`; pwd)
 
 publish() {
     local NAME="$1"
-    local TEMPLATE="$2" # Xxxxx-%VERSION%-%DATE%-%COMMIT%-xxxxx.xxx"
+    local TEMPLATE="$2" # Xxxxx-%VERSION%-%DATE%-%COMMIT%-xxxxx.xxx
     local FILEPATH="$3"
     local MASK="$4"
     local VERSION_FILE="$5"