diff --git a/build_cfg/mac/install_script.sh b/build_cfg/mac/install_script.sh
index 1d10ca5..88ff966 100755
--- a/build_cfg/mac/install_script.sh
+++ b/build_cfg/mac/install_script.sh
@@ -5,6 +5,7 @@ mv ${MESON_INSTALL_PREFIX}/lib/*plugin* ${MESON_INSTALL_PREFIX}/Contents/MacOS
 macdeployqt ${MESON_INSTALL_PREFIX} -verbose=3 -executable=/tmp/SciQLOP.app/Contents/MacOS/sciqlop
 python_lib_path=`otool -L /tmp/SciQLOP.app/Contents/MacOS/sciqlop | grep -i python | cut -d' ' -f1`
 stdcpp_lib_path=`otool -L /tmp/SciQLOP.app/lib/pysciqlopcore.*.so | grep -i stdc++ | cut -d' ' -f1`
+stdcpp_lib_name=`echo $stdcpp_lib_path | rev | cut -d'/' -f1 | rev`
 install_name_tool -change @rpath/QtCore.framework/Versions/5/QtCore @executable_path/../Frameworks/QtCore.framework/Versions/5/QtCore /tmp/SciQLOP.app/Contents/MacOS/sciqlop
 install_name_tool -change @rpath/QtPrintSupport.framework/Versions/5/QtPrintSupport @executable_path/../Frameworks/QtPrintSupport.framework/Versions/5/QtPrintSupport /tmp/SciQLOP.app/Contents/MacOS/sciqlop
 install_name_tool -change @rpath/QtGui.framework/Versions/5/QtGui @executable_path/../Frameworks/QtGui.framework/Versions/5/QtGui /tmp/SciQLOP.app/Contents/MacOS/sciqlop
@@ -15,7 +16,8 @@ install_name_tool -change $python_lib_path @executable_path/../../.Python /tmp/S
 
 qtcore_path=`otool -L /tmp/SciQLOP.app/lib/pysciqlopcore.*.so | grep -i QtCore | cut -d' ' -f1`
 qtnetwork_path=`otool -L /tmp/SciQLOP.app/lib/pysciqlopcore.*.so | grep -i QtNetwork | cut -d' ' -f1`
-install_name_tool -change $qtcore_path @executable_path/../Frameworks/QtCore.framework/Versions/5/QtCore /tmp/SciQLOP.app/lib/pysciqlopcore.*.so
-install_name_tool -change $qtnetwork_path @executable_path/../Frameworks/QtNetwork.framework/Versions/5/QtNetwork /tmp/SciQLOP.app/lib/pysciqlopcore.*.so
-install_name_tool -change $python_lib_path @executable_path/../../.Python /tmp/SciQLOP.app/lib/pysciqlopcore.*.so
-install_name_tool -change $stdcpp_lib_path @executable_path/../Frameworks/libstdc++.*.dylib /tmp/SciQLOP.app/lib/pysciqlopcore.*.so
+pysciqlopcore_path=`ls /tmp/SciQLOP.app/lib/pysciqlopcore.*.so`
+install_name_tool -change $qtcore_path @executable_path/../Frameworks/QtCore.framework/Versions/5/QtCore $pysciqlopcore_path
+install_name_tool -change $qtnetwork_path @executable_path/../Frameworks/QtNetwork.framework/Versions/5/QtNetwork $pysciqlopcore_path
+install_name_tool -change $python_lib_path @executable_path/../../.Python $pysciqlopcore_path
+install_name_tool -change $stdcpp_lib_path @executable_path/../Frameworks/$stdcpp_lib_name $pysciqlopcore_path