diff --git a/msp_remoteadmin/tools.py b/msp_remoteadmin/tools.py
index c9ab0bf..66c34c2 100644
--- a/msp_remoteadmin/tools.py
+++ b/msp_remoteadmin/tools.py
@@ -40,7 +40,7 @@ def create_session(name, protocol):
             ip_doc = frappe.get_doc('IP Address', doc.get('main_ip'))
             ip_address = ip_doc.ip_address
             
-            uri = f"{protocol}://{ip_address}{':' + str(PROTOCOL_PORT[protocol])}"
+            uri = f"{protocol.lower()}://{ip_address}{':' + str(PROTOCOL_PORT[protocol])}"
             if protocol == 'RDP':
                 uri = f"{uri}/?ignore-cert=true&disable-audio=true{'&username=' + username if username else ''}{'&password=' + password if password else ''}{'&domain=' + domain if domain else ''}"
             elif protocol == 'SSH':
@@ -51,5 +51,5 @@ def create_session(name, protocol):
                     params.append(f"password={password}")
                 if params:
                     uri = f"{uri}/?{'&'.join(params)}"
-            url = f'{guaca_config.guacamole_server}/?#/?token={token}&quickconnect={urllib.parse.quote_plus(uri).lower()}'
+            url = f'{guaca_config.guacamole_server}/?#/?token={token}&quickconnect={urllib.parse.quote_plus(uri)}'
             return url