diff --git a/static b/static
index ee6b2e5..aeef9c5 160000
--- a/static
+++ b/static
@@ -1 +1 @@
-Subproject commit ee6b2e5a5b28a5a0378307a2f3cb8896cf11e12b
+Subproject commit aeef9c536d4b821f0d20260624e7024060f2f2b0
diff --git a/utils/process-summary-template.js b/utils/process-summary-template.js
index d85ead6..17524bc 100644
--- a/utils/process-summary-template.js
+++ b/utils/process-summary-template.js
@@ -51,12 +51,13 @@ const propProcessors = {
 			return format(sceneInfo.effectiveDate, dateFormat);
 		}
 
-		return '';
+		return null;
 	},
 };
 
 function curateValue(value, item) {
 	return [].concat(value) // account for both arrays (actors, tags) and strings (title, channel)
+		.filter((listValue) => !!listValue)
 		.slice(0, item.limit || Infinity)
 		.map((listValue) => (item.slugify ? slugify(listValue, item.slugify) : listValue))
 		.map((listValue) => ellipsis(listValue, item.slice || Infinity, item.ellipsis || ''))