diff --git a/extensions/network.h b/extensions/network.h
index 3fed8c9..49bd945 100644
--- a/extensions/network.h
+++ b/extensions/network.h
@@ -45,7 +45,7 @@ namespace JSON
 		int i = 0;
 		for (; i < text.size(); ++i)
 		{
-			char ch = text[i];
+			auto ch = text[i];
 			if (ch == '"') return { unescaped, i + 1 };
 			if (ch == '\\')
 			{