diff --git a/config/izum_vega.py b/config/izum_vega.py
index 6ac2558a..223b4dfb 100644
--- a/config/izum_vega.py
+++ b/config/izum_vega.py
@@ -125,11 +125,14 @@
                     'format': (
                         '%(check_job_completion_time)s|reframe %(version)s|'
                         '%(check_info)s|jobid=%(check_jobid)s|'
-                        '%(check_perf_var)s=%(check_perf_value)s|'
-                        'ref=%(check_perf_ref)s '
-                        '(l=%(check_perf_lower_thres)s, '
-                        'u=%(check_perf_upper_thres)s)|'
-                        '%(check_perf_unit)s'
+                        '%(check_perfvalues)s'
+                    ),
+                    'format_perfvars': (
+                         '%(check_perf_var)s=%(check_perf_value)s|'
+                         'ref=%(check_perf_ref)s '
+                         '(l=%(check_perf_lower_thres)s, '
+                         'u=%(check_perf_upper_thres)s)|'
+                         '%(check_perf_unit)s|'
                     ),
                     'append': True
                 }