diff --git a/src/GlossTranslator.php b/src/GlossTranslator.php
index d95e1f3..f869396 100644
--- a/src/GlossTranslator.php
+++ b/src/GlossTranslator.php
@@ -228,7 +228,10 @@ class GlossTranslator extends Translator
         if (is_string($line)) {
             return $this->makeReplacements($line, $replace);
         } elseif (is_callable($line)) {
-            return app()->call($line, $replace);
+            return $this->makeReplacements(
+                app()->call($line, $replace),
+                $replace
+            );
         } elseif (is_array($line) && count($line) > 0) {
             foreach ($line as $key => $value) {
                 $line[$key] = $this->makeReplacements($value, $replace);
diff --git a/tests/GlossTest.php b/tests/GlossTest.php
index 4f4795d..d362b30 100644
--- a/tests/GlossTest.php
+++ b/tests/GlossTest.php
@@ -321,10 +321,13 @@ class GlossTest extends TestCase
         $this->addMessages('en', 'test', [
             'foo' => fn () => 'bar',
             'abc' => fn ($resource, $title) => Str::upper($resource) . ' ' . Str::lower($title),
+            'def' => fn ($resource) => "Edit {$resource} :title",
         ]);
 
         $this->assertSame('bar', gloss('test.foo'));
         $this->assertSame('PRODUCT macbook pro', gloss('test.abc', ['resource' => 'product', 'title' => 'MacBook Pro']));
+        $this->assertSame('Edit product :title', gloss('test.def', ['resource' => 'product']));
+        $this->assertSame('Edit product foo', gloss('test.def', ['resource' => 'product', 'title' => 'foo']));
     }
 
     protected function addMessage(string $key, string $value, string $locale = 'en', string $group = 'test', string $namespace = null): void