> For the complete documentation index, see [llms.txt](https://docs.b2copy.b2broker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.b2copy.b2broker.com/user-guide/manage-subscriptions/change-a-risk-ratio-and-allocation-method-for-a-subscription.md).
# Change a risk ratio and allocation method for a subscription
You, as an investor, can change risk ratios and allocation methods applied to your copy-trading subscriptions.
The allocation method and risk ratio are used to recalculate position sizes when positions are copied from a master account to your investment account.
To change a risk ratio and allocation method:
{% stepper %}
{% step %}
In the main menu, expand **B2COPY**, and then click **My Accounts** under the desired platform, if more than one is available.
{% endstep %}
{% step %}
Click the investment account in the list.
{% endstep %}
{% step %}
In the account details, go to **Subscriptions**.
{% endstep %}
{% step %}
Select the subscription.
{% endstep %}
{% step %}
In the subscription row, click ⋮ (the **Actions** button) and select **Edit** in the dropdown.
Click Actions
{% endstep %}
{% step %}
In the **Edit subscription** popup:
* In the **Allocation method** dropdown, select another method for your subscription.
* In the **Risk ratio** field, enter a numeric value. For decimal values, use a dot `.` as a decimal separator. The risk ratio only applies to the allocation methods that use it in their formulas.
For more information on available allocation methods, refer to [Allocation methods for copy trading and MAM](/copy-trading-pamm-and-mam-concepts/allocation-methods-for-copy-trading-and-mam.md).
Assign a risk ratio
{% endstep %}
{% step %}
Click **Save** to apply the changes.
{% endstep %}
{% endstepper %}
---
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