diff --git a/packages/virtualized-lists/Lists/CellRenderMask.js b/packages/virtualized-lists/Lists/CellRenderMask.js
index 8c7e110857e5..146b43e58542 100644
--- a/packages/virtualized-lists/Lists/CellRenderMask.js
+++ b/packages/virtualized-lists/Lists/CellRenderMask.js
@@ -23,7 +23,7 @@ export class CellRenderMask {
   constructor(numCells: number) {
     invariant(
       numCells >= 0,
-      'CellRenderMask must contain a non-negative number os cells',
+      'CellRenderMask must contain a non-negative number of cells',
     );
 
     this._numCells = numCells;
diff --git a/packages/virtualized-lists/Lists/StateSafePureComponent.js b/packages/virtualized-lists/Lists/StateSafePureComponent.js
index e4e5cf6ead4f..e12fe1c8e185 100644
--- a/packages/virtualized-lists/Lists/StateSafePureComponent.js
+++ b/packages/virtualized-lists/Lists/StateSafePureComponent.js
@@ -74,7 +74,7 @@ export default class StateSafePureComponent<
       get() {
         invariant(
           !that._inAsyncStateUpdate,
-          '"this.state" should not be acceessed during state updates',
+          '"this.state" should not be accessed during state updates',
         );
         return state;
       },