diff --git a/2-ui/1-document/11-coordinates/2-position-at/solution.md b/2-ui/1-document/11-coordinates/2-position-at/solution.md
index 646245f2..353eb65d 100644
--- a/2-ui/1-document/11-coordinates/2-position-at/solution.md
+++ b/2-ui/1-document/11-coordinates/2-position-at/solution.md
@@ -1,4 +1,4 @@
-In this task we only need to accuracely calculate the coorindates. See the code for details.
+In this task we only need to accurately calculate the coordinates. See the code for details.
 
 Please note: the elements must be in the document to read `offsetHeight` and other properties.
 A hidden (`display:none`) or out of the document element has no size.