diff --git a/src/helpers.php b/src/helpers.php
index c9d9f60..f49a991 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -5,7 +5,7 @@
 use Closure;
 use Illuminate\Support\Collection;
 
-if (! function_exists(\Laravel\Prompts\text::class)) {
+if (! function_exists('\Laravel\Prompts\text')) {
     /**
      * Prompt the user for text input.
      */
@@ -15,7 +15,7 @@ function text(string $label, string $placeholder = '', string $default = '', boo
     }
 }
 
-if (! function_exists(\Laravel\Prompts\textarea::class)) {
+if (! function_exists('\Laravel\Prompts\textarea')) {
     /**
      * Prompt the user for multiline text input.
      */
@@ -25,7 +25,7 @@ function textarea(string $label, string $placeholder = '', string $default = '',
     }
 }
 
-if (! function_exists(\Laravel\Prompts\password::class)) {
+if (! function_exists('\Laravel\Prompts\password')) {
     /**
      * Prompt the user for input, hiding the value.
      */
@@ -35,7 +35,7 @@ function password(string $label, string $placeholder = '', bool|string $required
     }
 }
 
-if (! function_exists(\Laravel\Prompts\select::class)) {
+if (! function_exists('\Laravel\Prompts\select')) {
     /**
      * Prompt the user to select an option.
      *
@@ -48,7 +48,7 @@ function select(string $label, array|Collection $options, int|string|null $defau
     }
 }
 
-if (! function_exists(\Laravel\Prompts\multiselect::class)) {
+if (! function_exists('\Laravel\Prompts\multiselect')) {
     /**
      * Prompt the user to select multiple options.
      *
@@ -62,7 +62,7 @@ function multiselect(string $label, array|Collection $options, array|Collection
     }
 }
 
-if (! function_exists(\Laravel\Prompts\confirm::class)) {
+if (! function_exists('\Laravel\Prompts\confirm')) {
     /**
      * Prompt the user to confirm an action.
      */
@@ -72,7 +72,7 @@ function confirm(string $label, bool $default = true, string $yes = 'Yes', strin
     }
 }
 
-if (! function_exists(\Laravel\Prompts\pause::class)) {
+if (! function_exists('\Laravel\Prompts\pause')) {
     /**
      * Prompt the user to continue or cancel after pausing.
      */
@@ -82,7 +82,7 @@ function pause(string $message = 'Press enter to continue...'): bool
     }
 }
 
-if (! function_exists(\Laravel\Prompts\suggest::class)) {
+if (! function_exists('\Laravel\Prompts\suggest')) {
     /**
      * Prompt the user for text input with auto-completion.
      *
@@ -94,7 +94,7 @@ function suggest(string $label, array|Collection|Closure $options, string $place
     }
 }
 
-if (! function_exists(\Laravel\Prompts\search::class)) {
+if (! function_exists('\Laravel\Prompts\search')) {
     /**
      * Allow the user to search for an option.
      *
@@ -107,7 +107,7 @@ function search(string $label, Closure $options, string $placeholder = '', int $
     }
 }
 
-if (! function_exists(\Laravel\Prompts\multisearch::class)) {
+if (! function_exists('\Laravel\Prompts\multisearch')) {
     /**
      * Allow the user to search for multiple option.
      *
@@ -120,7 +120,7 @@ function multisearch(string $label, Closure $options, string $placeholder = '',
     }
 }
 
-if (! function_exists(\Laravel\Prompts\spin::class)) {
+if (! function_exists('\Laravel\Prompts\spin')) {
     /**
      * Render a spinner while the given callback is executing.
      *
@@ -135,7 +135,7 @@ function spin(Closure $callback, string $message = ''): mixed
     }
 }
 
-if (! function_exists(\Laravel\Prompts\note::class)) {
+if (! function_exists('\Laravel\Prompts\note')) {
     /**
      * Display a note.
      */
@@ -145,7 +145,7 @@ function note(string $message, ?string $type = null): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\error::class)) {
+if (! function_exists('\Laravel\Prompts\error')) {
     /**
      * Display an error.
      */
@@ -155,7 +155,7 @@ function error(string $message): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\warning::class)) {
+if (! function_exists('\Laravel\Prompts\warning')) {
     /**
      * Display a warning.
      */
@@ -165,7 +165,7 @@ function warning(string $message): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\alert::class)) {
+if (! function_exists('\Laravel\Prompts\alert')) {
     /**
      * Display an alert.
      */
@@ -175,7 +175,7 @@ function alert(string $message): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\info::class)) {
+if (! function_exists('\Laravel\Prompts\info')) {
     /**
      * Display an informational message.
      */
@@ -185,7 +185,7 @@ function info(string $message): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\intro::class)) {
+if (! function_exists('\Laravel\Prompts\intro')) {
     /**
      * Display an introduction.
      */
@@ -195,7 +195,7 @@ function intro(string $message): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\outro::class)) {
+if (! function_exists('\Laravel\Prompts\outro')) {
     /**
      * Display a closing message.
      */
@@ -205,7 +205,7 @@ function outro(string $message): void
     }
 }
 
-if (! function_exists(\Laravel\Prompts\table::class)) {
+if (! function_exists('\Laravel\Prompts\table')) {
     /**
      * Display a table.
      *
@@ -218,7 +218,7 @@ function table(array|Collection $headers = [], array|Collection|null $rows = nul
     }
 }
 
-if (! function_exists(\Laravel\Prompts\progress::class)) {
+if (! function_exists('\Laravel\Prompts\progress')) {
     /**
      * Display a progress bar.
      *
@@ -241,7 +241,7 @@ function progress(string $label, iterable|int $steps, ?Closure $callback = null,
     }
 }
 
-if (! function_exists(\Laravel\Prompts\form::class)) {
+if (! function_exists('\Laravel\Prompts\form')) {
     function form(): FormBuilder
     {
         return new FormBuilder();