diff --git a/src/Roots/Acorn/Assets/Bundle.php b/src/Roots/Acorn/Assets/Bundle.php
index 29bf00ec..f893beed 100644
--- a/src/Roots/Acorn/Assets/Bundle.php
+++ b/src/Roots/Acorn/Assets/Bundle.php
@@ -67,7 +67,7 @@ public function css(?callable $callable = null)
      *
      * Optionally pass a function to execute on each JS file.
      *
-     * @param callable $callable
+     * @param  callable $callable
      * @return Collection|$this
      */
     public function js(?callable $callable = null)
@@ -88,7 +88,7 @@ public function js(?callable $callable = null)
     }
 
     /**
-     * Get depdencies.
+     * Get the bundle dependencies.
      *
      * @return array
      */
@@ -98,7 +98,7 @@ public function dependencies()
     }
 
     /**
-     * Get bundle runtime.
+     * Get the bundle runtime.
      *
      * @return string|null
      */
@@ -125,6 +125,12 @@ public function runtimeSource()
         return self::$runtimes[$runtime] = file_get_contents("{$this->path}/{$runtime}");
     }
 
+    /**
+     * Get the bundle URL.
+     *
+     * @param  string $path
+     * @return string
+     */
     protected function getUrl($path)
     {
         if (parse_url($path, PHP_URL_HOST)) {
@@ -137,6 +143,11 @@ protected function getUrl($path)
         return "{$uri}/{$path}";
     }
 
+    /**
+     * Set the bundle runtime.
+     *
+     * @return void
+     */
     protected function setRuntime()
     {
         if (Arr::isAssoc($this->bundle['js'])) {
diff --git a/src/Roots/Acorn/Assets/Concerns/Enqueuable.php b/src/Roots/Acorn/Assets/Concerns/Enqueuable.php
index 7f431740..534c88d6 100644
--- a/src/Roots/Acorn/Assets/Concerns/Enqueuable.php
+++ b/src/Roots/Acorn/Assets/Concerns/Enqueuable.php
@@ -155,7 +155,9 @@ public function inlineRuntime()
      */
     public function inline($contents, $position = 'after')
     {
-        if (! $handles = array_keys($this->bundle['js'] ?? [])) {
+        $bundle = array_merge($this->bundle['js'], $this->bundle['mjs']) ?? [];
+
+        if (! $handles = array_keys($bundle)) {
             return $this;
         }