diff --git a/api/js/etemplate/et2_core_arrayMgr.ts b/api/js/etemplate/et2_core_arrayMgr.ts
index 46a9c22236..0736a1e2a8 100644
--- a/api/js/etemplate/et2_core_arrayMgr.ts
+++ b/api/js/etemplate/et2_core_arrayMgr.ts
@@ -351,11 +351,16 @@ export class et2_arrayMgr
 
 	parseBoolExpression(_expression : string)
 	{
-		if (typeof _expression === "undefined" || _expression === null)
+		if(typeof _expression === "undefined" || _expression === null)
 		{
 			return false;
 		}
 
+		if(typeof _expression === "number")
+		{
+			return !!_expression;
+		}
+
 		// Check whether "$" occurs in the given identifier, don't parse rows if we're not in a row
 		// This saves booleans in repeating rows from being parsed too early - we'll parse again when repeating
 		if(_expression.indexOf('$') >= 0 && this.perspectiveData.row == null && _expression.match(/\$\{?row\}?/))