diff --git a/apps/emqx/src/emqx_hocon.erl b/apps/emqx/src/emqx_hocon.erl
index 08192e9be..e028ebb14 100644
--- a/apps/emqx/src/emqx_hocon.erl
+++ b/apps/emqx/src/emqx_hocon.erl
@@ -100,7 +100,16 @@ no_stacktrace(Map) ->
 %% it's maybe too much when reporting to the user
 -spec compact_errors(any(), Stacktrace :: list()) -> {error, any()}.
 compact_errors({SchemaModule, Errors}, Stacktrace) ->
-    compact_errors(SchemaModule, Errors, Stacktrace).
+    compact_errors(SchemaModule, Errors, Stacktrace);
+compact_errors(ErrorContext0, _Stacktrace) when is_map(ErrorContext0) ->
+    case ErrorContext0 of
+        #{exception := #{schema_module := _Mod, message := _Msg} = Detail} ->
+            Error0 = maps:remove(exception, ErrorContext0),
+            Error = maps:merge(Error0, Detail),
+            {error, Error};
+        _ ->
+            {error, ErrorContext0}
+    end.
 
 compact_errors(SchemaModule, [Error0 | More], _Stacktrace) when is_map(Error0) ->
     Error1 =
diff --git a/apps/emqx/src/emqx_schema.erl b/apps/emqx/src/emqx_schema.erl
index d65da8316..564e48e4d 100644
--- a/apps/emqx/src/emqx_schema.erl
+++ b/apps/emqx/src/emqx_schema.erl
@@ -2706,7 +2706,11 @@ do_to_timeout_duration(Str, Fn, Max, Unit) ->
                     Msg = lists:flatten(
                         io_lib:format("timeout value too large (max: ~b ~s)", [Max, Unit])
                     ),
-                    throw(Msg)
+                    throw(#{
+                        schema_module => ?MODULE,
+                        message => Msg,
+                        kind => validation_error
+                    })
             end;
         Err ->
             Err
diff --git a/apps/emqx/test/emqx_schema_tests.erl b/apps/emqx/test/emqx_schema_tests.erl
index 58f9a94d5..b5fd156ad 100644
--- a/apps/emqx/test/emqx_schema_tests.erl
+++ b/apps/emqx/test/emqx_schema_tests.erl
@@ -886,15 +886,27 @@ timeout_types_test_() ->
             typerefl:from_string(emqx_schema:timeout_duration_s(), <<"4294967000ms">>)
         ),
         ?_assertThrow(
-            "timeout value too large (max: 4294967295 ms)",
+            #{
+                kind := validation_error,
+                message := "timeout value too large (max: 4294967295 ms)",
+                schema_module := emqx_schema
+            },
             typerefl:from_string(emqx_schema:timeout_duration(), <<"4294967296ms">>)
         ),
         ?_assertThrow(
-            "timeout value too large (max: 4294967295 ms)",
+            #{
+                kind := validation_error,
+                message := "timeout value too large (max: 4294967295 ms)",
+                schema_module := emqx_schema
+            },
             typerefl:from_string(emqx_schema:timeout_duration_ms(), <<"4294967296ms">>)
         ),
         ?_assertThrow(
-            "timeout value too large (max: 4294967 s)",
+            #{
+                kind := validation_error,
+                message := "timeout value too large (max: 4294967 s)",
+                schema_module := emqx_schema
+            },
             typerefl:from_string(emqx_schema:timeout_duration_s(), <<"4294967001ms">>)
         )
     ].
diff --git a/apps/emqx_resource/test/emqx_resource_schema_tests.erl b/apps/emqx_resource/test/emqx_resource_schema_tests.erl
index 676a42510..219861a4e 100644
--- a/apps/emqx_resource/test/emqx_resource_schema_tests.erl
+++ b/apps/emqx_resource/test/emqx_resource_schema_tests.erl
@@ -67,7 +67,7 @@ health_check_interval_validator_test_() ->
                 parse_and_check_webhook_bridge(webhook_bridge_health_check_hocon(<<"3_600_000ms">>))
             )},
         ?_assertThrow(
-            #{exception := "timeout value too large" ++ _},
+            #{exception := #{message := "timeout value too large" ++ _}},
             parse_and_check_webhook_bridge(
                 webhook_bridge_health_check_hocon(<<"150000000000000s">>)
             )