diff --git a/matlab/TCV_IMAS/tcv_get_ids_soft_x_rays.m b/matlab/TCV_IMAS/tcv_get_ids_soft_x_rays.m
index f84605831e2a7062a8de05a15a6ed2368c4a74c1..b62d1bdedafd4c9cc5bd1e312b3b96c9e3b21fdc 100644
--- a/matlab/TCV_IMAS/tcv_get_ids_soft_x_rays.m
+++ b/matlab/TCV_IMAS/tcv_get_ids_soft_x_rays.m
@@ -110,6 +110,15 @@ if status
     
     ids_soft_x_rays.channel{ii}.validity = 0; % FIXME: Always valid data
     ids_soft_x_rays.channel{ii}.validity = 0*ones(1,nchannel);
+  
+    ids_bolometer.code.name = 'rc_gti_prep';
+    ids_bolometer.code.description = ['rc_load_diodes, RADCAM gitlab repo, loads' ...
+      'the signal from the SXR diodes in arbitrary units.'];
+    ids_bolometer.code.commit='';
+    ids_soft_x_rays.code.version='';
+    ids_soft_x_rays.code.repository= ...
+        'https://gitlab.epfl.ch/spc/tcv/diag/radcam/';
+    ids_soft_x_rays.code.parameters='''diag_name'',''sxr''';
   end
   
   ids_soft_x_rays.time = sxr_data.time;