diff --git a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
index 385809ed1569..0849799ee0c5 100644
--- a/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
+++ b/Documentation/devicetree/bindings/mailbox/amlogic,meson-gxbb-mhu.yaml
@@ -27,7 +27,7 @@ properties:
     maxItems: 1
 
   interrupts:
-    minItems: 3
+    maxItems: 3
     description:
       Contains the interrupt information corresponding to each of the 3 links
       of MHU.