diff --git a/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServer b/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServer
index 2cad2a52b..aea5f0406 100755
Binary files a/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServer and b/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServer differ
diff --git a/slsDetectorSoftware/eigerDetectorServer/slsDetectorFunctionList.c b/slsDetectorSoftware/eigerDetectorServer/slsDetectorFunctionList.c
index 15de3e24f..0ff446401 100644
--- a/slsDetectorSoftware/eigerDetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorSoftware/eigerDetectorServer/slsDetectorFunctionList.c
@@ -143,11 +143,11 @@ int initDetector(){
   Feb_Control_CheckSetup();
 
   //top or bottom
-  //bottom = Feb_Control_IsBottomModule();
-  if(getDetectorNumber()==0xbeb031)
+  bottom = Feb_Control_IsBottomModule();
+  /*if(getDetectorNumber()==0xbeb031)
 	  bottom = 0;
   else bottom = 1;
-
+*/
   if(bottom)
 	  printf("BOTTOM ***************\n");
   else