diff --git a/plenopticam/scripts/bundling/pyinst2app_gh.sh b/plenopticam/scripts/bundling/pyinst2app_gh.sh
index 1cbca46..d08f548 100755
--- a/plenopticam/scripts/bundling/pyinst2app_gh.sh
+++ b/plenopticam/scripts/bundling/pyinst2app_gh.sh
@@ -21,8 +21,8 @@ pyinstaller plenopticam/gui/top_level.py \
   --exclude-module=matplotlib \
   --osx-bundle-identifier='org.pythonmac.unspecified.plenopticam' \
   --hidden-import pkg_resources.py2_warn \
-  --add-binary='/usr/local/miniconda/lib/libtk8.6.dylib':'tk' \
-  --add-binary='/usr/local/miniconda/lib/libtcl8.6.dylib':'tcl' \
+  --add-data='/usr/local/miniconda/lib/libtk8.6.dylib':'lib' \
+  --add-data='/usr/local/miniconda/lib/libtcl8.6.dylib':'lib' \
   --add-data=plenopticam/cfg/cfg.json:cfg
 
 # extract version number from python file