diff --git a/src/stores/conformance.js b/src/stores/conformance.js
index 038cd8d..721232a 100644
--- a/src/stores/conformance.js
+++ b/src/stores/conformance.js
@@ -118,7 +118,7 @@ export default defineStore('conformanceStore', {
             switch(fac.type) {
               case 'duration-list':
                 fac.value = fac.value.map(v => v !== null ? abbreviateNumber(new Decimal(v.toFixed(2))) : null);
-                fac.value = fac.value.join(', ');
+                fac.value = (fac.value).map(v => v = v.trim()).join(', ');
                 break;
                 default:
                 break;