diff --git a/web/frontend/src/JobFootprint.svelte b/web/frontend/src/JobFootprint.svelte
index e860e04..30034c0 100644
--- a/web/frontend/src/JobFootprint.svelte
+++ b/web/frontend/src/JobFootprint.svelte
@@ -106,19 +106,19 @@
     })
 
     function evalFootprint(metric, mean, thresholds, level) {
-        // mem_used has inverse logic regarding threshold levels
+        // mem_used has inverse logic regarding threshold levels, notify levels triggered if mean > threshold
         switch (level) {
             case 'peak':
-                if (metric === 'mem_used') return (mean <= thresholds.peak && mean > thresholds.alert)
+                if (metric === 'mem_used') return false // mem_used over peak -> return false to trigger impact -1
                 else                       return (mean <= thresholds.peak && mean > thresholds.normal)
             case 'alert':
-                if (metric === 'mem_used') return (mean <= thresholds.alert && mean > thresholds.caution)
+                if (metric === 'mem_used') return (mean <= thresholds.peak && mean >= thresholds.alert)
                 else                       return (mean <= thresholds.alert && mean >= 0)
             case 'caution':
-                if (metric === 'mem_used') return (mean <= thresholds.caution && mean > thresholds.normal)
+                if (metric === 'mem_used') return (mean < thresholds.alert && mean >= thresholds.caution)
                 else                       return (mean <= thresholds.caution && mean > thresholds.alert)
             case 'normal':
-                if (metric === 'mem_used') return (mean <= thresholds.normal && mean >= 0)
+                if (metric === 'mem_used') return (mean < thresholds.caution && mean >= 0)
                 else                       return (mean <= thresholds.normal && mean > thresholds.caution)
             default:
                 return false