diff --git a/app/active_calls/active_calls.php b/app/active_calls/active_calls.php
index fc07180c0b..755fcd6554 100644
--- a/app/active_calls/active_calls.php
+++ b/app/active_calls/active_calls.php
@@ -504,6 +504,7 @@ echo "<script src='resources/javascript/arrows.js?v=$version'></script>\n";
 		// Set some values that we will use
 		const uuid = call.unique_id;
 		const row = document.getElementById(uuid);
+		if (!row) { return; }
 		const direction = call.variable_call_direction ?? '';
 
 		// use application field to help determine arrows