diff --git a/Userland/Libraries/LibGfx/PNGWriter.cpp b/Userland/Libraries/LibGfx/PNGWriter.cpp
index 4b50f98c80..a87095740e 100644
--- a/Userland/Libraries/LibGfx/PNGWriter.cpp
+++ b/Userland/Libraries/LibGfx/PNGWriter.cpp
@@ -79,7 +79,7 @@ void PNGChunk::store_type()
 
 void PNGChunk::store_data_length()
 {
-    auto data_length = BigEndian(m_data.size() - sizeof(data_length_type) - m_type.length());
+    auto data_length = BigEndian<u32>(m_data.size() - sizeof(data_length_type) - m_type.length());
     __builtin_memcpy(m_data.offset_pointer(0), &data_length, sizeof(u32));
 }