diff --git a/src/shared/escape.js b/src/shared/escape.js
index 21d1ddd..d645a04 100644
--- a/src/shared/escape.js
+++ b/src/shared/escape.js
@@ -15,7 +15,7 @@ export default function escape(info, { tagIDKeyName }, escapeSequences = []) {
       continue
     }
 
-    let disableKey = disableOptionKeys[0]
+    let [ disableKey ] = disableOptionKeys
     if (info[disableKey] && info[disableKey].includes(key)) {
       // this info[key] doesnt need to escaped if the option is listed in __dangerouslyDisableSanitizers
       escaped[key] = value