diff --git a/src/webassembly/instance.rs b/src/webassembly/instance.rs
index b900dbaee..12f804cbf 100644
--- a/src/webassembly/instance.rs
+++ b/src/webassembly/instance.rs
@@ -5,7 +5,7 @@
 //! The webassembly::Instance() constructor function can be called to
 //! synchronously instantiate a given webassembly::Module object. However, the
 //! primary way to get an Instance is through the asynchronous
-//! webassembly::instantiateStreaming() function.
+//! webassembly::instantiate_streaming() function.
 use cranelift_codegen::ir::LibCall;
 use cranelift_codegen::{binemit, isa, Context};
 use cranelift_entity::EntityRef;
diff --git a/src/webassembly/mod.rs b/src/webassembly/mod.rs
index 7b21bce4d..9fed50613 100644
--- a/src/webassembly/mod.rs
+++ b/src/webassembly/mod.rs
@@ -54,10 +54,10 @@ pub fn instantiate(
     Ok(ResultObject { module, instance })
 }
 
-/// The webassembly::instantiateStreaming() function compiles and instantiates
+/// The webassembly::instantiate_streaming() function compiles and instantiates
 /// a WebAssembly module directly from a streamed underlying source.
 /// This is the most efficient, optimized way to load wasm code.
-pub fn instantiateStreaming(
+pub fn instantiate_streaming(
     buffer_source: Vec<u8>,
     import_object: ImportObject<&str, &str>,
 ) -> Result<ResultObject, ErrorKind> {