diff --git a/crates/loro-internal/Cargo.toml b/crates/loro-internal/Cargo.toml
index 6ef3c6af..b85046d7 100644
--- a/crates/loro-internal/Cargo.toml
+++ b/crates/loro-internal/Cargo.toml
@@ -8,7 +8,7 @@ documentation = "https://docs.rs/loro/"
 homepage = "https://loro.dev"
 repository = "https://github.com/loro-dev/loro/"
 authors = ["Zixuan Chen", "Liang Zhao"]
-categories = ["data-structures", "crdt", "collaborative-editing", "local-first"]
+categories = []
 keywords = ["crdt", "local-first"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/crates/loro/Cargo.toml b/crates/loro/Cargo.toml
index ba21d3f9..d1961336 100644
--- a/crates/loro/Cargo.toml
+++ b/crates/loro/Cargo.toml
@@ -8,7 +8,7 @@ description = "Loro is a high-performance CRDTs framework. Make your app collabo
 homepage = "https://loro.dev"
 repository = "https://github.com/loro-dev/loro/"
 authors = ["Zixuan Chen", "Liang Zhao"]
-categories = ["data-structures", "crdt", "collaborative-editing", "local-first"]
+categories = []
 keywords = ["crdt", "local-first"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html