diff --git a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer
new file mode 100755
index 000000000..158eeab7b
Binary files /dev/null and b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer differ
diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index 8cff3e817..49c178d2f 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -8,8 +8,8 @@
 #define APIGUI 0x211021
 #define APICTB 0x211124
 #define APIGOTTHARD 0x211124
-#define APIJUNGFRAU 0x211124
 #define APIMYTHEN3 0x211124
 #define APIMOENCH 0x211124
 #define APIEIGER 0x211124
 #define APIGOTTHARD2 0x211124
+#define APIJUNGFRAU 0x211125