diff --git a/lib/runtime-core/src/parse.rs b/lib/runtime-core/src/parse.rs
index 7a76a46ac..0b7a3c037 100644
--- a/lib/runtime-core/src/parse.rs
+++ b/lib/runtime-core/src/parse.rs
@@ -222,13 +222,6 @@ pub fn read_module<
                 let fcg = mcg
                     .next_function(Arc::clone(&info))
                     .map_err(|x| LoadError::Codegen(format!("{:?}", x)))?;
-                middlewares
-                    .run(
-                        Some(fcg),
-                        Event::Internal(InternalEvent::FunctionBegin(id as u32)),
-                        &info.read().unwrap(),
-                    )
-                    .map_err(|x| LoadError::Codegen(x))?;
 
                 let info_read = info.read().unwrap();
                 let sig = info_read
@@ -270,6 +263,13 @@ pub fn read_module<
                                 body_begun = true;
                                 fcg.begin_body(&info.read().unwrap())
                                     .map_err(|x| LoadError::Codegen(format!("{:?}", x)))?;
+                                middlewares
+                                    .run(
+                                        Some(fcg),
+                                        Event::Internal(InternalEvent::FunctionBegin(id as u32)),
+                                        &info.read().unwrap(),
+                                    )
+                                    .map_err(|x| LoadError::Codegen(x))?;
                             }
                             middlewares
                                 .run(Some(fcg), Event::Wasm(op), &info.read().unwrap())