diff --git a/pyproject.toml b/pyproject.toml
index 196d64b..5f10cd7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,8 +2,7 @@
 name = "iyzipay"
 version = "1.0.47"
 dynamic = ["description", "readme", "license", "authors", "classifiers"]
-
 description = "iyzipay api python client"
-readme = {file = "README.md"}
+readme = { file = "README.md", content-type = "text/markdown" }
 license = {text = "MIT"}
 authors = [{name = "iyzico"}]