Fix typo

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/fg/js/client.js b/ext/fg/js/client.js
index e59718d6..a98f715a 100644
--- a/ext/fg/js/client.js
+++ b/ext/fg/js/client.js
@@ -96,7 +96,7 @@ class Client {
             } else {
                 textSource.setEndOffset(length);
 
-                const sentence = Client.extractSentence(textSource, this.opts.sentenceExtent);
+                const sentence = Client.extractSentence(textSource, this.options.sentenceExtent);
                 definitions.forEach((definition) => {
                     definition.url = window.location.href;
                     definition.sentence = sentence;