diff --git a/docs/definitions/functions.md b/docs/definitions/functions.md
index 115bca2..65bdd58 100644
--- a/docs/definitions/functions.md
+++ b/docs/definitions/functions.md
@@ -87,7 +87,7 @@ A lambda function, also known as an [anonymous function](https://en.wikipedia.or
 It's convenient for passing functions as parameters:
 
 ```rue
-fun main() -> Int {
+fun main() -> Int[] {
     map([1, 2, 3], fun(num) => num * 100)
 }
 
@@ -106,7 +106,7 @@ You can define generic types on functions which will get replaced when called.
 Here's a simple example, building on the previous:
 
 ```rue
-fun main() -> Int {
+fun main() -> Int[] {
     map([1, 2, 3], fun(num) => num * 100)
 }
 
@@ -138,7 +138,7 @@ Here is an example of this:
 
 ```rue
 fun main() -> Int {
-    let doubler = fn(2);
+    let doubler = multiplier(2);
     doubler(1000)
 }
 
diff --git a/docs/types/enums.md b/docs/types/enums.md
index 6b3c6da..7656c0b 100644
--- a/docs/types/enums.md
+++ b/docs/types/enums.md
@@ -22,7 +22,7 @@ fun main() -> Int {
     let mode: Mode = locked;
 
     // Now we can check the type
-    if !(mode is Mode::Locked) {
+    if mode is Mode::Unlocked {
         raise "This isn't possible.";
     }