diff --git a/tfhe/docs/core_crypto/presentation.md b/tfhe/docs/core_crypto/presentation.md
index 14d6699c1f..238f2b17d7 100644
--- a/tfhe/docs/core_crypto/presentation.md
+++ b/tfhe/docs/core_crypto/presentation.md
@@ -1,6 +1,6 @@
 # Quick Start
 
-The `core_crypto` module from `TFHE-rs` is dedicated to the implementation of the cryptographic tools related to TFHE. To construct an FHE application, the [shortint](../fine_grained_api/shortint/tutorial.md) and/or [Boolean](../fine_grained_api/Boolean/tutorial.md) modules (based on `core_crypto`) are recommended.
+The `core_crypto` module from `TFHE-rs` is dedicated to the implementation of the cryptographic tools related to TFHE. To construct an FHE application, the [shortint](../fine_grained_api/shortint/readme.md) and/or [Boolean](../fine_grained_api/Boolean/readme.md) modules (based on `core_crypto`) are recommended.
 
 The `core_crypto` module offers an API to low-level cryptographic primitives and objects, like `lwe_encryption` or `rlwe_ciphertext`. The goal is to propose an easy-to-use API for cryptographers.