diff --git a/README.md b/README.md
index fac8b6b..6886f5e 100644
--- a/README.md
+++ b/README.md
@@ -130,6 +130,8 @@ A: 这个取决于选用的电池和使用场景，以及开发板的质量。
 A: 可能是开发板或驱动板的质量问题，实际发现有些板子休眠功耗能达2ma，这会极大影响待机时长。另外，由于电池容量的虚标，待机时长与理论计算值也有较大偏差。建议，增加电池测量电路，及时显示电池电量情况。
 
 ## Releases
+### 1.1.7
+* Fix: 内置节日信息未展现。
 ### 1.1.6
 * Fix: 课程表页面星期显示位置不当。
 ### 1.1.5
diff --git a/dist/jcalendar_1.1.6_1680.bin b/dist/jcalendar_1.1.7_1680.bin
similarity index 82%
rename from dist/jcalendar_1.1.6_1680.bin
rename to dist/jcalendar_1.1.7_1680.bin
index a0c0b46..93b03f5 100644
Binary files a/dist/jcalendar_1.1.6_1680.bin and b/dist/jcalendar_1.1.7_1680.bin differ
diff --git a/dist/jcalendar_1.1.6_z98.bin b/dist/jcalendar_1.1.7_z15.bin
similarity index 73%
rename from dist/jcalendar_1.1.6_z98.bin
rename to dist/jcalendar_1.1.7_z15.bin
index cb87f94..85ada52 100644
Binary files a/dist/jcalendar_1.1.6_z98.bin and b/dist/jcalendar_1.1.7_z15.bin differ
diff --git a/dist/jcalendar_1.1.6_z21.bin b/dist/jcalendar_1.1.7_z21.bin
similarity index 76%
rename from dist/jcalendar_1.1.6_z21.bin
rename to dist/jcalendar_1.1.7_z21.bin
index 6833b91..d6b4816 100644
Binary files a/dist/jcalendar_1.1.6_z21.bin and b/dist/jcalendar_1.1.7_z21.bin differ
diff --git a/dist/jcalendar_1.1.6_z15.bin b/dist/jcalendar_1.1.7_z98.bin
similarity index 78%
rename from dist/jcalendar_1.1.6_z15.bin
rename to dist/jcalendar_1.1.7_z98.bin
index 8878742..d9635f7 100644
Binary files a/dist/jcalendar_1.1.6_z15.bin and b/dist/jcalendar_1.1.7_z98.bin differ
diff --git a/src/screen_ink.cpp b/src/screen_ink.cpp
index 4a01fdc..7fe3f91 100644
--- a/src/screen_ink.cpp
+++ b/src/screen_ink.cpp
@@ -388,13 +388,14 @@ void draw_cal_days(bool partial) {
             }
         }
         bool isJr = false; // 是否节日
+        int currentDateNum = (tmInfo.tm_mon + 1) * 100 + iDay + 1;
         for (; jrIndex < jrLength; jrIndex++) {
-            if (tmInfo.tm_mon * 100 + iDay + 1 < jrDate[jrIndex]) {
+            if (currentDateNum < jrDate[jrIndex]) {
                 break;
             }
-            if (tmInfo.tm_mon * 100 + iDay + 1 < jrDate[jrIndex]) {
+            if (currentDateNum == jrDate[jrIndex]) {
                 lunarStr = jrText[jrIndex];
-                isJr == true;
+                isJr = true;
                 break;
             }
         }