diff --git a/Cargo.lock b/Cargo.lock
index bba35b0..3e4fe9f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -610,7 +610,7 @@ checksum = "241eaef5fd12c88705a01fc1066c48c4b36e0dd4377dcdc7ec3942cea7a69956"
 
 [[package]]
 name = "litsea"
-version = "0.3.0"
+version = "0.3.2"
 dependencies = [
  "rayon",
  "regex",
@@ -624,7 +624,7 @@ dependencies = [
 
 [[package]]
 name = "litsea-cli"
-version = "0.3.0"
+version = "0.3.2"
 dependencies = [
  "clap",
  "ctrlc",
diff --git a/Cargo.toml b/Cargo.toml
index ed27120..a02f10d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ resolver = "3"
 members = ["litsea", "litsea-cli"]
 
 [workspace.package]
-version = "0.3.1"
+version = "0.3.2"
 edition = "2024"
 description = "Litsea is an extreamely compact word segmentation and model training tool implemented in Rust."
 documentation = "https://docs.rs/litsea"
@@ -28,4 +28,4 @@ tempfile = "3.23.0"
 tokio = { version = "1.48.0", features = ["rt-multi-thread", "macros"] }
 tokio-test = "0.4.4"
 
-litsea = { version = "0.3.1", path = "./litsea" }
+litsea = { version = "0.3.2", path = "./litsea" }
diff --git a/litsea/src/adaboost.rs b/litsea/src/adaboost.rs
index 990fb05..60aa679 100644
--- a/litsea/src/adaboost.rs
+++ b/litsea/src/adaboost.rs
@@ -418,7 +418,7 @@ impl AdaBoost {
     /// # Returns: A result indicating success or failure.
     ///
     /// # Errors: Returns an error if the content cannot be parsed.
-    fn parse_model_content<R: BufRead>(&mut self, reader: R) -> std::io::Result<()> {
+    pub fn parse_model_content<R: BufRead>(&mut self, reader: R) -> std::io::Result<()> {
         let mut m: HashMap<String, f64> = HashMap::new();
         let mut bias = 0.0;