diff --git a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer
index 006f0db48..56bf3add3 100755
Binary files a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer and b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer differ
diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index fa9e09cb3..fa709ae8f 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -9,7 +9,7 @@
 #define APICTB 0x210827
 #define APIGOTTHARD 0x210827
 #define APIGOTTHARD2 0x210827
-#define APIJUNGFRAU 0x210827
 #define APIMYTHEN3 0x210827
 #define APIMOENCH 0x210827
 #define APIEIGER 0x210830
+#define APIJUNGFRAU 0x210830