diff --git a/conf/add_sso_conf.py b/conf/add_sso_conf.py
index 4595548..33d0622 100644
--- a/conf/add_sso_conf.py
+++ b/conf/add_sso_conf.py
@@ -2,10 +2,14 @@ import json
 
 with open("/etc/ssowat/conf.json.persistent", "r", encoding='utf-8') as jsonFile:
     data = json.load(jsonFile)
-    if "skipped_urls" in data:
+    if "skipped_urls" in data and "/_matrix" not in data:
         data["skipped_urls"].append("/_matrix")
     else:
         data["skipped_urls"] = ["/_matrix"]
+    if "protected_urls" in data and "/_matrix/cas_server.php/login" not in data:
+        data["protected_urls"].append("/_matrix/cas_server.php/login")
+    else:
+        data["protected_urls"] = ["/_matrix/cas_server.php/login"]
 
 with open("/etc/ssowat/conf.json.persistent", "w", encoding='utf-8') as jsonFile:
-    jsonFile.write(json.dumps(data, indent=4, sort_keys=True))
\ No newline at end of file
+    jsonFile.write(json.dumps(data, indent=4, sort_keys=True))
diff --git a/conf/remove_sso_conf.py b/conf/remove_sso_conf.py
index 46c5a86..748edf4 100644
--- a/conf/remove_sso_conf.py
+++ b/conf/remove_sso_conf.py
@@ -3,6 +3,7 @@ import json
 with open("/etc/ssowat/conf.json.persistent", "r", encoding='utf-8') as jsonFile:
     data = json.load(jsonFile)
     data["skipped_urls"].remove("/_matrix")
+    data["protected_urls"].remove("/_matrix/cas_server.php/login")
 
 with open("/etc/ssowat/conf.json.persistent", "w", encoding='utf-8') as jsonFile:
-    jsonFile.write(json.dumps(data, indent=4, sort_keys=True))
\ No newline at end of file
+    jsonFile.write(json.dumps(data, indent=4, sort_keys=True))
diff --git a/manifest.json b/manifest.json
index ec84f86..346ba1b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -14,7 +14,7 @@
 		"email": "josue@tille.ch"
 	},
 	"requirements": {
-		"yunohost": ">= 3.6"
+		"yunohost": ">= 3.7.0.4"
 	},
 	"multi_instance": true,
 	"services": [
diff --git a/scripts/install b/scripts/install
index f6c2998..d0d3cf4 100644
--- a/scripts/install
+++ b/scripts/install
@@ -391,6 +391,7 @@ ynh_script_progression --message="Configuring SSOwat..." --weight=1
 # Open access to server without a button the home
 # The script "add_sso_conf.py" will just add en entry for the path "/_matrix" in the sso conf.json.persistent file in the cathegory "skipped_urls".
 python3 ../conf/add_sso_conf.py || ynh_die --message="Your file /etc/ssowat/conf.json.persistent doesn't respect the json syntax. Please fix the syntax to install this app. For more information see here: https://github.com/YunoHost-Apps/synapse_ynh/issues/32"
+ynh_permission_url --permission main --url /_matrix/cas_server.php/login
 
 #=================================================
 # UPDATE HOOKS
diff --git a/scripts/upgrade b/scripts/upgrade
index df20945..65683ca 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -431,6 +431,16 @@ ynh_add_fail2ban_config --use_template
 
 #=================================================
 # GENERIC FINALIZATION
+#=================================================
+# SETUP SSOWAT
+#=================================================
+ynh_script_progression --message="Configuring SSOwat..." --weight=1
+
+# Open access to server without a button the home
+# The script "add_sso_conf.py" will just add en entry for the path "/_matrix" in the sso conf.json.persistent file in the cathegory "skipped_urls".
+python3 ../conf/add_sso_conf.py || ynh_die --message="Your file /etc/ssowat/conf.json.persistent doesn't respect the json syntax. Please fix the syntax to install this app. For more information see here: https://github.com/YunoHost-Apps/synapse_ynh/issues/32"
+ynh_permission_url --permission main --url /_matrix/cas_server.php/login
+
 #=================================================
 # SECURE FILES AND DIRECTORIES
 #=================================================