diff --git a/README.md b/README.md
index 8f0c02e98aa70e341926e63b311bac374b72bbed..d5855ebc8cc88d414f7e80d793bdc2d78cdc357a 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,8 @@ How to do:
 1. [Simulation of dose-responses curves from affinity values](SSBtoolkit-Tutorial1.ipynb) 
 2. [Simulation of dose-responses curves of antagonists](SSBtoolkit-Tutorial2.ipynb)
 3. [Simulation of dose-responses curves from kenetic values](SSBtoolkit-Tutorial3A.ipynb)
-4. [Simulation of dose-response cruves from data acquired with tauRAMD ](SSBtoolkit-Tutorial3B_tauRAMD.ipynb)
-5. [Exploring SSB pathways associated to disease variants](SSBtoolkit-Tutorial4_OXTR.ipynb)
+4. [Simulation of dose-response cruves from data acquired with tauRAMD ](SSBtoolkit-Tutorial3B-tauRAMD.ipynb)
+5. [Exploring SSB pathways associated to disease variants](SSBtoolkit-Tutorial4-OXTR.ipynb)