diff --git a/spec/02-integration/18-hybrid_rpc/02-error_spec.lua b/spec/02-integration/18-hybrid_rpc/02-error_spec.lua
index 4a00fd32b38..2773fcc245c 100644
--- a/spec/02-integration/18-hybrid_rpc/02-error_spec.lua
+++ b/spec/02-integration/18-hybrid_rpc/02-error_spec.lua
@@ -62,8 +62,6 @@ for _, strategy in helpers.each_strategy() do
           assert.logfile(name).has.line(
             "[rpc] RPC failed, code: -32600, err: empty batch array", true)
 
-          assert.logfile(dp_logfile).has.line(
-            "[rpc] got batch RPC call: 1", true)
           assert.logfile(name).has.line(
             "[rpc] RPC failed, code: -32600, err: not a valid object", true)
 
diff --git a/spec/fixtures/custom_plugins/kong/plugins/rpc-error-test/handler.lua b/spec/fixtures/custom_plugins/kong/plugins/rpc-error-test/handler.lua
index 58aafafd840..c3bd5da9ed3 100644
--- a/spec/fixtures/custom_plugins/kong/plugins/rpc-error-test/handler.lua
+++ b/spec/fixtures/custom_plugins/kong/plugins/rpc-error-test/handler.lua
@@ -45,7 +45,7 @@ function RpcErrorTestHandler:init_worker()
     local msg = setmetatable({}, cjson.array_mt)
     assert(s:push_request(msg))
 
-    -- send a invalid msg
+    -- send an invalid msg
     local msg = ({"invalid_request"})
     assert(s:push_request(msg))