diff --git a/arrays/sum.go b/arrays/sum.go
index c4320d8..e66ebc8 100644
--- a/arrays/sum.go
+++ b/arrays/sum.go
@@ -1,4 +1,4 @@
-package arrays
+package main
 
 func Sum(numbers []int) int {
 	sum := 0
diff --git a/arrays/sum_test.go b/arrays/sum_test.go
index 525a013..305132c 100644
--- a/arrays/sum_test.go
+++ b/arrays/sum_test.go
@@ -1,4 +1,4 @@
-package arrays
+package main
 
 import (
 	"slices"
diff --git a/helloworld/hello.go b/helloworld/hello.go
index 7cad79f..6aaa6ad 100644
--- a/helloworld/hello.go
+++ b/helloworld/hello.go
@@ -1,4 +1,4 @@
-package helloworld
+package main
 
 import (
 	"fmt"
diff --git a/helloworld/hello_test.go b/helloworld/hello_test.go
index 5631fe7..bac4263 100644
--- a/helloworld/hello_test.go
+++ b/helloworld/hello_test.go
@@ -1,4 +1,4 @@
-package helloworld
+package main
 
 import "testing"
 
diff --git a/integers/adder.go b/integers/adder.go
index 810fa05..f20a86c 100644
--- a/integers/adder.go
+++ b/integers/adder.go
@@ -1,4 +1,4 @@
-package integers
+package main
 
 // Add takes two integers and returns the sum of them.
 func Add(x, y int) int {
diff --git a/integers/adder_test.go b/integers/adder_test.go
index 88274d8..937d647 100644
--- a/integers/adder_test.go
+++ b/integers/adder_test.go
@@ -1,4 +1,4 @@
-package integers
+package main
 
 import (
 	"fmt"
diff --git a/iteration/repeat.go b/iteration/repeat.go
index 4e09629..fa2e52a 100644
--- a/iteration/repeat.go
+++ b/iteration/repeat.go
@@ -1,4 +1,4 @@
-package iteration
+package main
 
 func Repeat(character string, n int) string {
 	var repeated string
diff --git a/iteration/repeat_test.go b/iteration/repeat_test.go
index bac94bc..377ee8b 100644
--- a/iteration/repeat_test.go
+++ b/iteration/repeat_test.go
@@ -1,4 +1,4 @@
-package iteration
+package main
 
 import (
 	"fmt"
diff --git a/maps/dictionary.go b/maps/dictionary.go
index 8b701c2..fe17d8e 100644
--- a/maps/dictionary.go
+++ b/maps/dictionary.go
@@ -1,4 +1,4 @@
-package maps
+package main
 
 type Dictionary map[string]string
 
diff --git a/maps/dictionary_test.go b/maps/dictionary_test.go
index ad1f762..24010b6 100644
--- a/maps/dictionary_test.go
+++ b/maps/dictionary_test.go
@@ -1,4 +1,4 @@
-package maps
+package main
 
 import (
 	"testing"
diff --git a/pointers/wallet.go b/pointers/wallet.go
index d0af67e..f25002a 100644
--- a/pointers/wallet.go
+++ b/pointers/wallet.go
@@ -1,4 +1,4 @@
-package pointers
+package main
 
 import (
 	"errors"
diff --git a/pointers/wallet_test.go b/pointers/wallet_test.go
index 85fd988..f4ae3fc 100644
--- a/pointers/wallet_test.go
+++ b/pointers/wallet_test.go
@@ -1,4 +1,4 @@
-package pointers
+package main
 
 import (
 	"testing"
diff --git a/structs/shapes.go b/structs/shapes.go
index 2085de3..aaf2e89 100644
--- a/structs/shapes.go
+++ b/structs/shapes.go
@@ -1,4 +1,4 @@
-package structs
+package main
 
 import "math"
 
diff --git a/structs/shapes_test.go b/structs/shapes_test.go
index eddaf5a..85a6b70 100644
--- a/structs/shapes_test.go
+++ b/structs/shapes_test.go
@@ -1,4 +1,4 @@
-package structs
+package main
 
 import "testing"