Web Application Not Using Custom Membership Provider

I set my application to use my Custom Membership provider below

<membership><providers><clear /><add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="VM"
             enablePasswordReset="true" enablePasswordRetrieval="false" passwordFormat="Hashed" passwordStrengthRegularExpression=""
             requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5"
             minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="0"
             passwordAttemptWindow="5" applicationName="/" /></providers></membership>

It appears to still be using the ASPNETBD Database file and this is totally undesirable. Please how do I stop this?