diff --git a/README.md b/README.md
index 8b80801..ba30f26 100644
--- a/README.md
+++ b/README.md
@@ -20,20 +20,29 @@ The first draft for the project was created at the [RDKIT UGM 2022 hackathon](ht
 
 
 ## Implemented
-* Transformer Classes
-    * SmilesToMol
-    * Desc2DTransformer
-    * MACCSTransformer
-    * RDKitFPTransformer
+* descriptors
+    * MolecularDescriptorTransformer
+<br>
+* fingerprints
+    * MorganFingerprintTransformer
+    * MACCSKeysFingerprintTransformer
+    * RDKitFingerprintTransformer
     * AtomPairFingerprintTransformer
     * TopologicalTorsionFingerprintTransformer
-    * MorganTransformer
+    * MHFingerprintTransformer
     * SECFingerprintTransformer
+    * AvalonFingerprintTransformer
 <br>
-
-* Utilities
+* conversions
+    * SmilesToMol
+<br>
+* standardizer
+    * Standardizer
+<br>
+* utilities
     * CheckSmilesSanitazion
 
+
 ## Installation
 Users can install latest tagged release from pip
 
diff --git a/scikit_mol/fingerprints.py b/scikit_mol/fingerprints.py
index 65f0256..81bc43b 100644
--- a/scikit_mol/fingerprints.py
+++ b/scikit_mol/fingerprints.py
@@ -461,9 +461,9 @@ def __init__(self, nBits:int = 512, isQuery:bool = False, resetVect:bool = False
         isQuery : bool, optional
             use the fingerprint for a query structure, by default False
         resetVect : bool, optional
-            reset vector, by default False      #TODO: only used in GetAvalonFP (not for GetAvalonCountFP) and seems doesn't make difference
+            reset vector, by default False      NB: only used in GetAvalonFP (not for GetAvalonCountFP)
         bitFlags : int, optional
-            Substructure fingerprint (32767) or similarity fingerpirnt (15761407) by default 15761407   #TODO: don't understand this parameter, it can also be other integers and result in different fingerprints.
+            Substructure fingerprint (32767) or similarity fingerprint (15761407) by default 15761407
         useCounts : bool, optional
             If toggled will create the count and not bit-based fingerprint, by default False
         """