diff --git a/rust-pvz-genetics/src/genetics/mod.rs b/rust-pvz-genetics/src/genetics/mod.rs
index c7a92b7..babea0a 100644
--- a/rust-pvz-genetics/src/genetics/mod.rs
+++ b/rust-pvz-genetics/src/genetics/mod.rs
@@ -6,8 +6,3 @@ pub mod genome;
 pub mod arguments;
 pub mod manipulations;
 pub mod flow;
-
-pub mod prelude {
-    pub use crate::genetics::genome::*;
-    pub use crate::genetics::gene::*;
-}
diff --git a/rust-pvz-genetics/src/genetics/plant_templates.rs b/rust-pvz-genetics/src/genetics/plant_templates.rs
index ae9ed56..58d2dee 100644
--- a/rust-pvz-genetics/src/genetics/plant_templates.rs
+++ b/rust-pvz-genetics/src/genetics/plant_templates.rs
@@ -1,4 +1,4 @@
-use crate::genetics::{gene::GeneSource,flow::Flow, prelude::*};
+use crate::genetics::{flow::Flow, gene::{GeneSource, GeneType,Gene}, genome::Genome};
 
 pub fn peashooter_template() -> Genome {
     Genome::from_edges(vec![