diff --git a/spec/02-integration/18-hybrid_rpc/10-validate_deltas_spec.lua b/spec/02-integration/18-hybrid_rpc/10-validate_deltas_spec.lua
index f2c36052d07..a92baec2aa1 100644
--- a/spec/02-integration/18-hybrid_rpc/10-validate_deltas_spec.lua
+++ b/spec/02-integration/18-hybrid_rpc/10-validate_deltas_spec.lua
@@ -51,14 +51,12 @@ for _, strategy in helpers.each_strategy() do
         local name = "servroot2/logs/error.log"
 
         -- dp logs
-        --assert.logfile(name).has.line(
-        --  "[error]", true, 10)
         assert.logfile(name).has.line(
-          "unable to create worker mutex and sync", true, 10)
+          "[error]", true, 10)
         assert.logfile(name).has.line(
-          "'meta': required field missing", true, 10)
+          "unable to create worker mutex and sync", true, 5)
         assert.logfile(name).has.line(
-          "'config': required field missing", true, 10)
+          "'name': required field missing", true, 10)
 
         local name = nil
 
diff --git a/spec/fixtures/custom_plugins/kong/plugins/rpc-validation-test/handler.lua b/spec/fixtures/custom_plugins/kong/plugins/rpc-validation-test/handler.lua
index 9f07dbc40b0..b450a21ee88 100644
--- a/spec/fixtures/custom_plugins/kong/plugins/rpc-validation-test/handler.lua
+++ b/spec/fixtures/custom_plugins/kong/plugins/rpc-validation-test/handler.lua
@@ -15,13 +15,12 @@ function RpcSyncV2ValidationHandler:init_worker()
     local fake_uuid = "00000000-0000-0000-0000-111111111111"
 
     -- a basic config data,
-    -- it has no field "config" or "meta",
+    -- it has no field "name",
     -- and will cause validation error
     local deltas = {
       {
         entity = {
           id = fake_uuid,
-          name = "default",
         },
         type = "workspaces",
         version = latest_version,