diff --git a/AO2XP.py b/AO2XP.py
index 34df640..abb5507 100644
--- a/AO2XP.py
+++ b/AO2XP.py
@@ -16,6 +16,8 @@ __builtin__.audio = AUDIO
 del AUDIO
 
 osname = platform.system()
+if exists("certifi/cacert.pem"):
+    os.environ['REQUESTS_CA_BUNDLE'] = "certifi/cacert.pem"
 
 if osname == "Linux": QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads) # Linux fix
 app = QtGui.QApplication(sys.argv)