diff --git a/src/runtime2/tests/mod.rs b/src/runtime2/tests/mod.rs
index 8aee4a792cdff940b931d4769ac3f0df4fbb30b6..365aaf681f9f85c26a180f637ecfca2827dfbebd 100644
--- a/src/runtime2/tests/mod.rs
+++ b/src/runtime2/tests/mod.rs
@@ -31,7 +31,7 @@ fn test_component_creation() {
 }
 
 #[test]
-fn test_component_communication_b() {
+fn test_component_communication() {
     let pd = ProtocolDescription::parse(b"
     primitive sender(out<u32> o, u32 outside_loops, u32 inside_loops) {
         u32 outside_index = 0;