diff --git a/src/SJZY.Track.Application/Validations/TrackPull/EditTrackPullConfigInputValidation.cs b/src/SJZY.Track.Application/Validations/TrackPull/EditTrackPullConfigInputValidation.cs
index fc540b38..9b0a4503 100644
--- a/src/SJZY.Track.Application/Validations/TrackPull/EditTrackPullConfigInputValidation.cs
+++ b/src/SJZY.Track.Application/Validations/TrackPull/EditTrackPullConfigInputValidation.cs
@@ -16,7 +16,8 @@ public class EditTrackPullConfigInputValidation : AbstractValidator<EditTrackPul
 
         RuleFor(x => x.ParseMethod).GreaterThan(0).WithMessage(stringLocalizer[SjzyBasicLocalization.Validation_GreaterThan, nameof(EditTrackPullConfigInput.ParseMethod), 0]);
 
-        RuleFor(x => x.PullInterval).GreaterThan(0).WithMessage(stringLocalizer[SjzyBasicLocalization.Validation_GreaterThan, nameof(EditTrackPullConfigInput.PullInterval), 0]);
+        RuleFor(x => x.PullInterval)
+            .GreaterThanOrEqualTo(30).WithMessage(stringLocalizer[SjzyBasicLocalization.Validation_GreaterThanOrEqualTo, nameof(EditTrackPullConfigInput.PullInterval), 30]);
 
         RuleFor(x => x.SubSystemId).GreaterThan(0).WithMessage(stringLocalizer[SjzyBasicLocalization.Validation_GreaterThan, nameof(EditTrackPullConfigInput.SubSystemId), 0]);