diff --git a/basic_knowledge/vulnerabilities/README.md b/advanced_expert/vulnerabilities/README.md similarity index 100% rename from basic_knowledge/vulnerabilities/README.md rename to advanced_expert/vulnerabilities/README.md diff --git a/basic_knowledge/vulnerabilities/ddos.md b/advanced_expert/vulnerabilities/ddos.md similarity index 100% rename from basic_knowledge/vulnerabilities/ddos.md rename to advanced_expert/vulnerabilities/ddos.md diff --git a/basic_knowledge/vulnerabilities/delegatecall/README.md b/advanced_expert/vulnerabilities/delegatecall/README.md similarity index 100% rename from basic_knowledge/vulnerabilities/delegatecall/README.md rename to advanced_expert/vulnerabilities/delegatecall/README.md diff --git a/basic_knowledge/vulnerabilities/delegatecall/proxies.md b/advanced_expert/vulnerabilities/delegatecall/proxies.md similarity index 100% rename from basic_knowledge/vulnerabilities/delegatecall/proxies.md rename to advanced_expert/vulnerabilities/delegatecall/proxies.md diff --git a/basic_knowledge/vulnerabilities/nonce/README.md b/advanced_expert/vulnerabilities/nonce/README.md similarity index 100% rename from basic_knowledge/vulnerabilities/nonce/README.md rename to advanced_expert/vulnerabilities/nonce/README.md diff --git a/basic_knowledge/vulnerabilities/random_numbers.md b/advanced_expert/vulnerabilities/random_numbers.md similarity index 100% rename from basic_knowledge/vulnerabilities/random_numbers.md rename to advanced_expert/vulnerabilities/random_numbers.md diff --git a/basic_knowledge/vulnerabilities/reentrancy_attacks/README.md b/advanced_expert/vulnerabilities/reentrancy_attacks/README.md similarity index 100% rename from basic_knowledge/vulnerabilities/reentrancy_attacks/README.md rename to advanced_expert/vulnerabilities/reentrancy_attacks/README.md