diff --git a/provider/resource_keycloak_generic_role_mapper.go b/provider/resource_keycloak_generic_role_mapper.go
index b854c66f..46e037bb 100644
--- a/provider/resource_keycloak_generic_role_mapper.go
+++ b/provider/resource_keycloak_generic_role_mapper.go
@@ -86,7 +86,7 @@ func resourceKeycloakGenericRoleMapperRead(ctx context.Context, data *schema.Res
 
 	role, err := keycloakClient.GetRole(ctx, realmId, roleId)
 	if err != nil {
-		return diag.FromErr(err)
+		return handleNotFoundError(ctx, err, data)
 	}
 
 	mappedRole, err := keycloakClient.GetRoleScopeMapping(ctx, realmId, clientId, clientScopeId, role)