diff --git a/subjects/atm-management-system/atm_system/Makefile b/subjects/atm-management-system/atm-system/Makefile similarity index 100% rename from subjects/atm-management-system/atm_system/Makefile rename to subjects/atm-management-system/atm-system/Makefile diff --git a/subjects/atm-management-system/atm_system/data/records.txt b/subjects/atm-management-system/atm-system/data/records.txt similarity index 100% rename from subjects/atm-management-system/atm_system/data/records.txt rename to subjects/atm-management-system/atm-system/data/records.txt diff --git a/subjects/atm-management-system/atm_system/data/users.txt b/subjects/atm-management-system/atm-system/data/users.txt similarity index 100% rename from subjects/atm-management-system/atm_system/data/users.txt rename to subjects/atm-management-system/atm-system/data/users.txt diff --git a/subjects/atm-management-system/atm_system/src/auth.c b/subjects/atm-management-system/atm-system/src/auth.c similarity index 100% rename from subjects/atm-management-system/atm_system/src/auth.c rename to subjects/atm-management-system/atm-system/src/auth.c diff --git a/subjects/atm-management-system/atm_system/src/header.h b/subjects/atm-management-system/atm-system/src/header.h similarity index 100% rename from subjects/atm-management-system/atm_system/src/header.h rename to subjects/atm-management-system/atm-system/src/header.h diff --git a/subjects/atm-management-system/atm_system/src/main.c b/subjects/atm-management-system/atm-system/src/main.c similarity index 100% rename from subjects/atm-management-system/atm_system/src/main.c rename to subjects/atm-management-system/atm-system/src/main.c diff --git a/subjects/atm-management-system/atm_system/src/system.c b/subjects/atm-management-system/atm-system/src/system.c similarity index 100% rename from subjects/atm-management-system/atm_system/src/system.c rename to subjects/atm-management-system/atm-system/src/system.c