diff --git a/multi_currency_payment_in_pos/doc/RELEASE_NOTES.md b/multi_currency_payment_in_pos/doc/RELEASE_NOTES.md
index 7724c9961..18a05ce13 100644
--- a/multi_currency_payment_in_pos/doc/RELEASE_NOTES.md
+++ b/multi_currency_payment_in_pos/doc/RELEASE_NOTES.md
@@ -5,3 +5,11 @@
 #### ADD
 
 - Initial commit for POS Multi Currency Payment
+
+
+#### 18.07.2024
+#### Version 16.0.1.0.0
+#### BUG FIX
+
+- The multicurrency is enabled before session opened.Once the session open we can't change the options.
+
diff --git a/multi_currency_payment_in_pos/models/res_config_settings.py b/multi_currency_payment_in_pos/models/res_config_settings.py
index 81e33ccbe..14d42e2da 100644
--- a/multi_currency_payment_in_pos/models/res_config_settings.py
+++ b/multi_currency_payment_in_pos/models/res_config_settings.py
@@ -30,13 +30,17 @@ class ResConfigSettings(models.TransientModel):
                                     string="Currencies",
                                     related="pos_config_id.currency_ids",
                                     readonly=False,
-                                    help="The list of currencies supported by this Point of Sale configuration.")
+                                    help="The list of currencies supported by "
+                                         "this Point of Sale configuration.")
+
     enable_currency = fields.Boolean(string="Enable Currency",
-                                     config_parameter="pos.enable_currency",
-                                     help="Enable or disable currency for this POS configuration.")
+                                     config_parameter="multi_currency_payment_in_pos.enable_currency",
+                                     help="Enable or disable currency for "
+                                          "this POS configuration.")
 
     @api.onchange('enable_currency')
     def _onchange_value(self):
-        """When enable the boolean field many2many currency field will display."""
+        """When enable the boolean field many2many currency field will
+        display."""
         for rec in self:
             rec.pos_config_id.enable_multicurrency = rec.enable_currency
diff --git a/multi_currency_payment_in_pos/static/description/index.html b/multi_currency_payment_in_pos/static/description/index.html
index 377640326..3084ccfaf 100644
--- a/multi_currency_payment_in_pos/static/description/index.html
+++ b/multi_currency_payment_in_pos/static/description/index.html
@@ -183,8 +183,7 @@
                 <p style="font-weight: 400; font-family: 'Montserrat', sans-serif; font-size: 14px;">
                     Enable option of Multi Currency per Session from POS
                     settings and choose
-                    the currencies.Multi Currency Session only enable when the
-                    session is active. </p>
+                    the currencies. </p>
                 <img src="assets/screenshots/Pos Settings1.png"
                      class="img-thumbnail">
             </div>
diff --git a/multi_currency_payment_in_pos/views/res_config_settings_views.xml b/multi_currency_payment_in_pos/views/res_config_settings_views.xml
index 205111388..0b3795135 100644
--- a/multi_currency_payment_in_pos/views/res_config_settings_views.xml
+++ b/multi_currency_payment_in_pos/views/res_config_settings_views.xml
@@ -18,7 +18,7 @@
                          title="Employees can select the multi currencies.">
                         <div class="o_setting_left_pane">
                             <field name="enable_currency"
-                                   attrs="{'readonly': [('pos_has_active_session','=', False)]}"/>
+                                   attrs="{'readonly': [('pos_has_active_session','!=', False)]}"/>
                         </div>
                         <div class="o_setting_right_pane">
                             <span class="o_form_label">Multi Currency per
@@ -30,7 +30,8 @@
                             <div class="content-group mt16">
                                 <group nolabel="1">
                                     <field colspan="8" name="currency_ids"
-                                           attrs="{'invisible': [('enable_currency','=', False)]}" nolabel="1"/>
+                                           attrs="{'invisible': [('enable_currency','=', False)],
+                                           'readonly': [('pos_has_active_session','!=', False)]}" nolabel="1"/>
                                 </group>
                             </div>
                         </div>