diff --git a/src/bases/mod.rs b/src/bases.rs
similarity index 100%
rename from src/bases/mod.rs
rename to src/bases.rs
diff --git a/src/hashs/mod.rs b/src/hashs.rs
similarity index 100%
rename from src/hashs/mod.rs
rename to src/hashs.rs
diff --git a/src/keys/mod.rs b/src/keys.rs
similarity index 100%
rename from src/keys/mod.rs
rename to src/keys.rs