diff --git a/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js b/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js
index 07d24a21..73b0f0aa 100644
--- a/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js
+++ b/react-packager/src/node-haste/DependencyGraph/ResolutionRequest.js
@@ -445,7 +445,7 @@ class ResolutionRequest {
         throw new UnableToResolveError(
           fromModule,
           toModule,
-          `File ${potentialModulePath} doesnt exist`,
+          `File ${potentialModulePath} doesn't exist`,
         );
       }
 
@@ -459,7 +459,7 @@ class ResolutionRequest {
         throw new UnableToResolveError(
           fromModule,
           toModule,
-          `Directory ${potentialDirPath} doesnt exist`,
+          `Directory ${potentialDirPath} doesn't exist`,
         );
       }