diff --git a/Testing/SystemTests/tests/analysis/reference/ISIS_Powder-POLARIS98533_FocusSempty.nxs.md5 b/Testing/SystemTests/tests/analysis/reference/ISIS_Powder-POLARIS98533_FocusSempty.nxs.md5
index 8dd7f79064367484902294a028fc994ffc85980c..c18228056958b8ece48f9f48b26d9c6479837ddb 100644
--- a/Testing/SystemTests/tests/analysis/reference/ISIS_Powder-POLARIS98533_FocusSempty.nxs.md5
+++ b/Testing/SystemTests/tests/analysis/reference/ISIS_Powder-POLARIS98533_FocusSempty.nxs.md5
@@ -1 +1 @@
-0f86b85bd40639cb8530f6053bdf2fb4
\ No newline at end of file
+fb33507ac0702dd7d513d79e352637b4
\ No newline at end of file