diff --git a/packages/fdb-host/src/index.ts b/packages/fdb-host/src/index.ts
index 43560613..4c7a6b34 100644
--- a/packages/fdb-host/src/index.ts
+++ b/packages/fdb-host/src/index.ts
@@ -51,7 +51,7 @@ export class Host extends EventEmitter {
   /** Install method to call after an app install has finalized */
   private installHandler?: InstallHandler;
 
-  /** Host information required for intiialization */
+  /** Host information required for initialization */
   private hostInfo: HostInfo;
 
   /** Open bulk data transfer streams. */
diff --git a/packages/fdb-protocol/src/FDBTypes/Structures.ts b/packages/fdb-protocol/src/FDBTypes/Structures.ts
index 8062694a..26bc4350 100644
--- a/packages/fdb-protocol/src/FDBTypes/Structures.ts
+++ b/packages/fdb-protocol/src/FDBTypes/Structures.ts
@@ -126,7 +126,7 @@ export type UUID = t.TypeOf<typeof UUID>;
 
 /**
  * The build ID of a Fitbit app. The build ID is a 64-bit number, which
- * cannot be prepresented with full precision by a JSON number. It is
+ * cannot be represented with full precision by a JSON number. It is
  * transmitted over the wire by serializing it to a string of sixteen
  * hexadecimal digits.
  */