diff --git a/RELEASE.txt b/RELEASE.txt
index 89b4f174d..76875c1d6 100644
--- a/RELEASE.txt
+++ b/RELEASE.txt
@@ -20,6 +20,7 @@ This document describes the differences between 4.0.2 and 4.0.1 releases.
     - Jungfrau receiver as root user
     - Jungfrau server detector position error when switching between different detector sizes
     - Client API data call back / Gui (Eiger in 4 bit mode)
+    - Receiver HDF5 printErrorStack
 
 
 
@@ -34,6 +35,8 @@ This document describes the differences between 4.0.2 and 4.0.1 releases.
         Temporary solution was to set it to a lower number using
             sls_detector_put rx_udpsocksize 1048576000
         This has been fixed now to allow a greater size (including the default size).
+    
+    2.  Fixed bug where printError was still being called once instead of printErrorStack.
 
 
     Detector Server (Jungfrau)
diff --git a/slsReceiverSoftware/include/HDF5FileStatic.h b/slsReceiverSoftware/include/HDF5FileStatic.h
index 1fff667da..e0e8a1e62 100644
--- a/slsReceiverSoftware/include/HDF5FileStatic.h
+++ b/slsReceiverSoftware/include/HDF5FileStatic.h
@@ -283,7 +283,7 @@ public:
 		}
 		catch(Exception error){
 			cprintf(RED,"Error in extending dataset in object %d\n",ind);
-			error.printError();
+			error.printErrorStack();
 			return 1;
 		}
 		return 0;