diff --git a/AK/StringBuilder.cpp b/AK/StringBuilder.cpp
index 9b5f31505a..22c31507b2 100644
--- a/AK/StringBuilder.cpp
+++ b/AK/StringBuilder.cpp
@@ -49,7 +49,7 @@ ErrorOr<void> StringBuilder::try_append(StringView string)
 ErrorOr<void> StringBuilder::try_append(char ch)
 {
     TRY(will_append(1));
-    TRY(m_buffer.try_append(&ch, 1));
+    TRY(m_buffer.try_append(ch));
     return {};
 }