diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitbip/AmazfitBipFirmwareInfo.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitbip/AmazfitBipFirmwareInfo.java
index 6ac8d83be..916bf5034 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitbip/AmazfitBipFirmwareInfo.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitbip/AmazfitBipFirmwareInfo.java
@@ -158,10 +158,10 @@ public class AmazfitBipFirmwareInfo extends HuamiFirmwareInfo {
         crcToVersion.put(59577, "9 (Latin)");
 
         // BipOS FW
-        crcToVersion.put(28373, "1.1.5.02 (BipOS 0.5)");
+        crcToVersion.put(28373, "1.1.2.05 (BipOS 0.5)");
 
         // BipOS RES
-        crcToVersion.put(16303, "1.1.5.02 (BipOS 0.5)");
+        crcToVersion.put(16303, "1.1.2.05 (BipOS 0.5)");
     }
 
     public AmazfitBipFirmwareInfo(byte[] bytes) {