diff --git a/metadata/com.appmindlab.nano.yml b/metadata/com.appmindlab.nano.yml
index 4dd3d68c67..02e6b3fbd4 100644
--- a/metadata/com.appmindlab.nano.yml
+++ b/metadata/com.appmindlab.nano.yml
@@ -523,7 +523,14 @@ Builds:
     gradle:
       - yes
 
+  - versionName: 4.3.1.b
+    versionCode: 1274
+    commit: 0a143232209667cf31d58e59a863d2f89d92442c
+    subdir: app
+    gradle:
+      - yes
+
 AutoUpdateMode: Version v%v
 UpdateCheckMode: Tags
-CurrentVersion: 4.3.1.a
-CurrentVersionCode: 1273
+CurrentVersion: 4.3.1.b
+CurrentVersionCode: 1274