diff --git a/README.md b/README.md
index b8a70ec..0218583 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ fn main() -> Result<()> {
     // Configure PQ parameters
     let m = 8; // Number of subspaces (controls compression ratio)
     let ks = 256; // Number of centroids per subspace (usually 256 for uint8)
-    let mut pq = PQ::try_new(m, ks, Some(true))?;
+    let mut pq = PQ::try_new(m, ks)?;
 
     // Train the quantizer on the data
     println!("Training PQ model...");
diff --git a/src/bin/example.rs b/src/bin/example.rs
index c1ac462..ba543f1 100644
--- a/src/bin/example.rs
+++ b/src/bin/example.rs
@@ -31,7 +31,7 @@ fn main() -> Result<()> {
     let ks = 256; // Number of clusters per subspace
     let verbose = Some(true);
 
-    let mut pq = PQ::try_new(m, ks, verbose)?;
+    let mut pq = PQ::try_new(m, ks)?;
 
     // Step 3: Train the PQ Model
     let iterations = 20; // Number of iterations for k-means
diff --git a/src/bin/readme_example.rs b/src/bin/readme_example.rs
index f0f2409..90f8b4a 100644
--- a/src/bin/readme_example.rs
+++ b/src/bin/readme_example.rs
@@ -13,7 +13,7 @@ fn main() -> Result<()> {
     // Configure PQ parameters
     let m = 8; // Number of subspaces (controls compression ratio)
     let ks = 256; // Number of centroids per subspace (usually 256 for uint8)
-    let mut pq = PQ::try_new(m, ks, Some(true))?;
+    let mut pq = PQ::try_new(m, ks)?;
 
     // Train the quantizer on the data
     println!("Training PQ model...");