diff --git a/server/bundles/io.cloudbeaver.service.rm/src/io/cloudbeaver/service/rm/WebServiceBindingRM.java b/server/bundles/io.cloudbeaver.service.rm/src/io/cloudbeaver/service/rm/WebServiceBindingRM.java
index 1909e3126b..17b86299e4 100644
--- a/server/bundles/io.cloudbeaver.service.rm/src/io/cloudbeaver/service/rm/WebServiceBindingRM.java
+++ b/server/bundles/io.cloudbeaver.service.rm/src/io/cloudbeaver/service/rm/WebServiceBindingRM.java
@@ -118,7 +118,7 @@ public class WebServiceBindingRM extends WebServiceBindingBase<DBWServiceRM> {
                 env.getArgument("subjectIds"),
                 env.getArgument("permissions")
             ))
-            .dataFetcher("rmDeleteProjectsPermissions", env -> getService(env).addProjectsPermissions(
+            .dataFetcher("rmDeleteProjectsPermissions", env -> getService(env).deleteProjectsPermissions(
                 getWebSession(env),
                 env.getArgument("projectIds"),
                 env.getArgument("subjectIds"),