diff --git a/website/docs/tutorial/mutations-updates.md b/website/docs/tutorial/mutations-updates.md
index a360b771e2886..c94f670dc0fa6 100644
--- a/website/docs/tutorial/mutations-updates.md
+++ b/website/docs/tutorial/mutations-updates.md
@@ -372,7 +372,7 @@ function StoryLikeButton({story}) {
 
 ### Step 4 — Modify the Updatable Data
 
-Now `upatableData` is an object representing our existing Story as it exists in the local store. We can read and write the fields listed in our fragment:
+Now `updatableData` is an object representing our existing Story as it exists in the local store. We can read and write the fields listed in our fragment:
 
 ```
 function StoryLikeButton({story}) {
diff --git a/website/versioned_docs/version-v15.0.0/tutorial/mutations-updates.md b/website/versioned_docs/version-v15.0.0/tutorial/mutations-updates.md
index 7ef5dbf3848ab..3bc87be1420b8 100644
--- a/website/versioned_docs/version-v15.0.0/tutorial/mutations-updates.md
+++ b/website/versioned_docs/version-v15.0.0/tutorial/mutations-updates.md
@@ -371,7 +371,7 @@ function StoryLikeButton({story}) {
 
 ### Step 4 — Modify the Updatable Data
 
-Now `upatableData` is an object representing our existing Story as it exists in the local store. We can read and write the fields listed in our fragment:
+Now `updatableData` is an object representing our existing Story as it exists in the local store. We can read and write the fields listed in our fragment:
 
 ```
 function StoryLikeButton({story}) {