diff --git a/Cargo.toml b/Cargo.toml
index c7583cd..d6421e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["Dietrich <dietrich@teilgedanken.de>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
 keywords = ["url", "link", "webpage", "actix", "web"]
-categories = ["web-programming", "network-programming", "web-programming.categories.http-server", "command-line-utilities"]
+categories = ["web-programming", "network-programming", "web-programming::http-server", "command-line-utilities"]
 readme = "README.md"
 repository = "https://git.teilgedanken.de/dietrich/Pslink"
 build = "build.rs"