diff --git a/v0.5/fastn-p1/src/lib.rs b/v0.5/fastn-p1/src/lib.rs
index f896bcb2d..001804c79 100644
--- a/v0.5/fastn-p1/src/lib.rs
+++ b/v0.5/fastn-p1/src/lib.rs
@@ -9,7 +9,7 @@ mod debug;
 mod parser;
 mod section;
 mod utils;
-mod wiggins;
+mod wiggin;
 
 #[derive(Debug, PartialEq, Clone, Default, serde::Serialize)]
 #[serde(default)]
diff --git a/v0.5/fastn-p1/src/wiggins.rs b/v0.5/fastn-p1/src/wiggin.rs
similarity index 100%
rename from v0.5/fastn-p1/src/wiggins.rs
rename to v0.5/fastn-p1/src/wiggin.rs