diff --git a/.idea/vue_ts_test.iml b/.idea/vue_ts_test.iml
index 1ea244a..0e3ef26 100644
--- a/.idea/vue_ts_test.iml
+++ b/.idea/vue_ts_test.iml
@@ -7,7 +7,7 @@
       <excludeFolder url="file://$MODULE_DIR$/tmp" />
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.7 (backend-ZrkuJAhL)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.7 (backend-4lZjBNnb)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/backend b/backend
index bd9b6c6..bef3c6d 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit bd9b6c61d38a37579b2c5bc941f4e6d6a4d1b5a6
+Subproject commit bef3c6dc9b311f9716255ab39c5a63070b2f0ec6
diff --git a/cert.pem b/cert.pem
new file mode 100644
index 0000000..14e0030
--- /dev/null
+++ b/cert.pem
@@ -0,0 +1,33 @@
+-----BEGIN CERTIFICATE-----
+MIIFsDCCA5igAwIBAgIJAPBUPeRmjeGxMA0GCSqGSIb3DQEBCwUAMG0xCzAJBgNV
+BAYTAkRFMQswCQYDVQQIDAJCVzELMAkGA1UEBwwCS0ExDDAKBgNVBAoMA0tJVDEM
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+xtchwBqM0lLufxWTUOCBIXMVUuU=
+-----END CERTIFICATE-----
diff --git a/key.pem b/key.pem
new file mode 100644
index 0000000..29f3bcf
--- /dev/null
+++ b/key.pem
@@ -0,0 +1,52 @@
+-----BEGIN PRIVATE KEY-----
+MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQDMIX23STpm+2fC
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+MyJDELvA01ZFZW9xXMwfxTk7k7fUCA==
+-----END PRIVATE KEY-----
diff --git a/run.py b/run.py
index d22c3ad..3f94c2f 100755
--- a/run.py
+++ b/run.py
@@ -1,6 +1,20 @@
 #!/usr/bin/env python
 
 # -*- coding: utf-8 -*-
+import ssl
+import logging
 from backend import app
 
+logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+
+print(app.config.get("SERVER_NAME", None))
+server_name = app.config.get("SERVER_NAME", None)
+if server_name is not None and "ubkaps154.ubka.uni-karlsruhe.de" in server_name:
+    try:
+        context = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
+        context.load_cert_chain('cert.pem', 'key.pem')
+        app.run(debug=True, ssl_context=context, threaded=True)
+    except FileNotFoundError:
+        app.run(debug=True, threaded=True)
+
 app.run(debug=True)
diff --git a/run.sh b/run.sh
old mode 100644
new mode 100755