diff --git a/zssp/src/app_layer.rs b/zssp/src/applicationlayer.rs
similarity index 100%
rename from zssp/src/app_layer.rs
rename to zssp/src/applicationlayer.rs
diff --git a/zssp/src/lib.rs b/zssp/src/lib.rs
index 539290f65..99bbed923 100644
--- a/zssp/src/lib.rs
+++ b/zssp/src/lib.rs
@@ -1,4 +1,4 @@
-mod app_layer;
+mod applicationlayer;
 mod counter;
 mod sessionid;
 mod tests;
@@ -6,6 +6,6 @@ mod zssp;
 
 pub mod constants;
 
-pub use crate::app_layer::ApplicationLayer;
+pub use crate::applicationlayer::ApplicationLayer;
 pub use crate::sessionid::SessionId;
 pub use crate::zssp::{Error, ReceiveContext, ReceiveResult, Session};
diff --git a/zssp/src/zssp.rs b/zssp/src/zssp.rs
index ea3e94292..4aeade36b 100644
--- a/zssp/src/zssp.rs
+++ b/zssp/src/zssp.rs
@@ -17,7 +17,7 @@ use zerotier_utils::ringbuffermap::RingBufferMap;
 use zerotier_utils::unlikely_branch;
 use zerotier_utils::varint;
 
-use crate::app_layer::ApplicationLayer;
+use crate::applicationlayer::ApplicationLayer;
 use crate::constants::*;
 use crate::counter::{Counter, CounterValue};
 use crate::sessionid::SessionId;