diff --git a/socktop_connector/Cargo.toml b/socktop_connector/Cargo.toml
index 4d1585c..55a49fa 100644
--- a/socktop_connector/Cargo.toml
+++ b/socktop_connector/Cargo.toml
@@ -8,7 +8,7 @@ authors = ["Jason Witty <jasonpwitty+socktop@proton.me>"]
 repository = "https://github.com/jasonwitty/socktop"
 readme = "README.md"
 keywords = ["monitoring", "websocket", "metrics", "system"]
-categories = ["network-programming", "development-tools", "system-tools"]
+categories = ["network-programming", "development-tools"]
 documentation = "https://docs.rs/socktop_connector"
 
 # docs.rs specific metadata