diff --git a/1-js/07-object-oriented-programming/01-property-descriptors/article.md b/1-js/07-object-oriented-programming/01-property-descriptors/article.md
index 120674a6..932a4f6f 100644
--- a/1-js/07-object-oriented-programming/01-property-descriptors/article.md
+++ b/1-js/07-object-oriented-programming/01-property-descriptors/article.md
@@ -3,7 +3,7 @@
 
 As we know, objects can store properties.
 
-Till now, a property was a simple "key-value" pair to us. But an object property is actually more complex and tunable thing.
+Till now, a property was a simple "key-value" pair to us. But an object property is actually a more complex and tunable thing.
 
 ## Property flags