diff --git a/src/main/java/com/ddf/vodsystem/dto/ClipOptions.java b/src/main/java/com/ddf/vodsystem/dto/ClipOptions.java
index 85a2e49..bb765ee 100644
--- a/src/main/java/com/ddf/vodsystem/dto/ClipOptions.java
+++ b/src/main/java/com/ddf/vodsystem/dto/ClipOptions.java
@@ -11,7 +11,7 @@ public class ClipOptions {
     private String description;
 
     @NotNull
-    @Positive
+    @PositiveOrZero
     private Float startPoint;
 
     @NotNull @Positive