diff --git a/aquatic_udp/src/workers/socket/uring/mod.rs b/aquatic_udp/src/workers/socket/uring/mod.rs
index 0c213de..e93ad61 100644
--- a/aquatic_udp/src/workers/socket/uring/mod.rs
+++ b/aquatic_udp/src/workers/socket/uring/mod.rs
@@ -327,7 +327,7 @@ impl SocketWorker {
                         // by kernel
                         unsafe {
                             self.send_buffers
-                                .mark_index_as_free(send_buffer_index as usize);
+                                .mark_buffer_as_free(send_buffer_index as usize);
                         }
                     }
                 }
diff --git a/aquatic_udp/src/workers/socket/uring/send_buffers.rs b/aquatic_udp/src/workers/socket/uring/send_buffers.rs
index bb23573..3ca69a8 100644
--- a/aquatic_udp/src/workers/socket/uring/send_buffers.rs
+++ b/aquatic_udp/src/workers/socket/uring/send_buffers.rs
@@ -199,7 +199,7 @@ impl SendBuffers {
     ///
     /// Only safe to call once buffer is no longer referenced by in-flight
     /// io_uring queue entries
-    pub unsafe fn mark_index_as_free(&mut self, index: usize) {
+    pub unsafe fn mark_buffer_as_free(&mut self, index: usize) {
         self.buffers[index].free = true;
     }