diff --git a/docs/ja/reference/array/isSubsetWith.md b/docs/ja/reference/array/isSubsetWith.md
index a92ee5626..d44c4292d 100644
--- a/docs/ja/reference/array/isSubsetWith.md
+++ b/docs/ja/reference/array/isSubsetWith.md
@@ -27,13 +27,13 @@ const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 2 }, { id: 1 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset1, subset1, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // true を返します。
 
 const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 4 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset2, subset2, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // false を返します。
 ```
diff --git a/docs/ko/reference/array/isSubsetWith.md b/docs/ko/reference/array/isSubsetWith.md
index a54c13b0e..33bd98389 100644
--- a/docs/ko/reference/array/isSubsetWith.md
+++ b/docs/ko/reference/array/isSubsetWith.md
@@ -27,13 +27,13 @@ const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 2 }, { id: 1 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset1, subset1, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // true를 반환해요.
 
 const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 4 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset2, subset2, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // false를 반환해요.
 ```
diff --git a/docs/reference/array/isSubsetWith.md b/docs/reference/array/isSubsetWith.md
index e50796adf..d00584647 100644
--- a/docs/reference/array/isSubsetWith.md
+++ b/docs/reference/array/isSubsetWith.md
@@ -27,13 +27,13 @@ const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 2 }, { id: 1 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset1, subset1, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // Return true
 
 const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 4 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset2, subset2, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // Return false
 ```
diff --git a/docs/zh_hans/reference/array/isSubsetWith.md b/docs/zh_hans/reference/array/isSubsetWith.md
index 3b6ef67f9..013d3b244 100644
--- a/docs/zh_hans/reference/array/isSubsetWith.md
+++ b/docs/zh_hans/reference/array/isSubsetWith.md
@@ -27,13 +27,13 @@ const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 2 }, { id: 1 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset1, subset1, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // 返回 true
 
 const superset = [{ id: 1 }, { id: 2 }, { id: 3 }];
 const subset = [{ id: 4 }];
 const areItemsEqual = (a, b) => a.id === b.id;
 
-isSubsetWith(superset2, subset2, areItemsEqual);
+isSubsetWith(superset, subset, areItemsEqual);
 // 返回 false
 ```