diff --git a/doc/OVERVIEW.md b/doc/OVERVIEW.md
index 9cc89452..b54fc811 100644
--- a/doc/OVERVIEW.md
+++ b/doc/OVERVIEW.md
@@ -466,7 +466,7 @@ Internally, `runtime.GC` is called whenever the heap runs out (see
 [1](https://tinygo.org/lang-support/#garbage-collection),
 [2](https://github.com/tinygo-org/tinygo/blob/v0.14.1/src/runtime/gc_conservative.go#L218-L239)) in TinyGo.
 
-TinyGo allows us to disable GC, but we cannot do that since interanlly we need to use maps (implicitly causes allocation) for saving the Virtual Machine's state. Theoretically, we can implement our own GC algorithms tailored for proxy-wasm through `alloc(uintptr)` [interface](https://github.com/tinygo-org/tinygo/blob/v0.14.1/src/runtime/gc_none.go#L13) with `-gc=none` option. This is a future TODO.
+TinyGo allows us to disable GC, but we cannot do that since internally we need to use maps (implicitly causes allocation) for saving the Virtual Machine's state. Theoretically, we can implement our own GC algorithms tailored for proxy-wasm through `alloc(uintptr)` [interface](https://github.com/tinygo-org/tinygo/blob/v0.14.1/src/runtime/gc_none.go#L13) with `-gc=none` option. This is a future TODO.
 
 ## `recover` not implemented