diff --git a/autobuild/osx/app-template/Contents/MacOS/SynfigStudio b/autobuild/osx/app-template/Contents/MacOS/SynfigStudio
index d4c3928..d8cdfd6 100755
--- a/autobuild/osx/app-template/Contents/MacOS/SynfigStudio
+++ b/autobuild/osx/app-template/Contents/MacOS/SynfigStudio
@@ -20,6 +20,7 @@ export PATH="$CWD/bin:$CWD/synfig-production/bin:$PATH"
 export SYNFIG_ROOT="$CWD/"
 export SYNFIG_MODULE_LIST="$CWD/etc/synfig_modules.cfg"
 
+export PYTHONHOME="$CWD/Frameworks/Python.framework/Versions/3.6/"
 
 export MAGICK_DIR=`ls -1 -d ${CWD}/lib/ImageMagick* | head -n 1`
 export MAGICK_DIR=`basename $MAGICK_DIR`