diff --git a/src/components/base/ucc_base_iface.h b/src/components/base/ucc_base_iface.h
index 554357f64e..97213793f0 100644
--- a/src/components/base/ucc_base_iface.h
+++ b/src/components/base/ucc_base_iface.h
@@ -110,7 +110,7 @@ typedef struct ucc_base_ctx_attr_t {
 
 static inline void ucc_base_ctx_attr_clear(ucc_base_ctx_attr_t *attr)
 {
-    uint32_t mask = attr->attr.mask;
+    uint64_t mask = attr->attr.mask;
     memset(attr, 0, sizeof(ucc_base_ctx_attr_t));
     attr->attr.mask = mask;
 }