diff --git a/src/views/qm/behavior_form.vue b/src/views/qm/behavior_form.vue
index e1e06d22..4f338fb4 100644
--- a/src/views/qm/behavior_form.vue
+++ b/src/views/qm/behavior_form.vue
@@ -297,7 +297,7 @@ export default {
 			],
 			xjOptios: [
 				{ id: "S", name: "析晶" },
-				{ id: "K", name: "不析晶" },
+				{ id: "R", name: "不析晶" },
 				{ id: "θ", name: "未化" },
 			],
 			visible: false,