diff --git a/launcher/main.go b/launcher/main.go
index 03267b7..678b11c 100644
--- a/launcher/main.go
+++ b/launcher/main.go
@@ -221,7 +221,7 @@ func Run(cmd *cobra.Command, args []string) error {
 		Foreground(lipgloss.Color("1")).BorderLeftForeground(lipgloss.Color("1"))
 	programDelegate.Styles.SelectedDesc = programDelegate.Styles.SelectedTitle
 
-	m := model{
+	initialModel := model{
 		categoriesList:   list.New(categories, categoryDelegate, 0, 0),
 		categoriesKeys:   categoryKeys,
 		programsList:     list.New([]list.Item{}, programDelegate, 0, 0),
@@ -229,42 +229,42 @@ func Run(cmd *cobra.Command, args []string) error {
 		selectedCategory: false,
 	}
 
-	m.categoriesList.Title = "the cherry.town program directory"
-	m.categoriesList.Styles.Title = titleStyle
-	m.categoriesList.AdditionalShortHelpKeys = func() []key.Binding {
+	initialModel.categoriesList.Title = "the cherry.town program directory"
+	initialModel.categoriesList.Styles.Title = titleStyle
+	initialModel.categoriesList.AdditionalShortHelpKeys = func() []key.Binding {
 		return []key.Binding{
 			categoryKeys.selectKey,
 		}
 	}
-	m.categoriesList.AdditionalFullHelpKeys = func() []key.Binding {
+	initialModel.categoriesList.AdditionalFullHelpKeys = func() []key.Binding {
 		return []key.Binding{
 			categoryKeys.selectKey,
 		}
 	}
 
-	m.programsList.Styles.Title = categoryTitleStyle
-	m.programsList.AdditionalShortHelpKeys = func() []key.Binding {
+	initialModel.programsList.Styles.Title = categoryTitleStyle
+	initialModel.programsList.AdditionalShortHelpKeys = func() []key.Binding {
 		return []key.Binding{
 			programKeys.exec,
 			programKeys.back,
 		}
 	}
-	m.programsList.AdditionalFullHelpKeys = func() []key.Binding {
+	initialModel.programsList.AdditionalFullHelpKeys = func() []key.Binding {
 		return []key.Binding{
 			programKeys.exec,
 			programKeys.back,
 		}
 	}
 
-	p := tea.NewProgram(m)
-	mf, err := p.Run()
+	p := tea.NewProgram(initialModel)
+	finalModel, err := p.Run()
 	if err != nil {
 		fmt.Println("error: ", err)
 		os.Exit(1)
 	}
 
-	if mf, ok := mf.(model); ok && mf.shouldExec != "" {
-		execCmd := exec.Command(mf.shouldExec)
+	if finalModel, ok := finalModel.(model); ok && finalModel.shouldExec != "" {
+		execCmd := exec.Command(finalModel.shouldExec)
 		execCmd.Stdin = os.Stdin
 		execCmd.Stdout = os.Stdout
 		execCmd.Stderr = os.Stderr