diff --git a/packages/babel-plugin-transform-react-jsx/src/index.js b/packages/babel-plugin-transform-react-jsx/src/index.js
index 778e5f960b7a..a655b30b6972 100644
--- a/packages/babel-plugin-transform-react-jsx/src/index.js
+++ b/packages/babel-plugin-transform-react-jsx/src/index.js
@@ -80,7 +80,7 @@ export default declare((api, options) => {
       ) {
         throw new Error(
           "transform-react-jsx: pragma has been set but " +
-            "pragmafrag has not been set",
+            "pragmaFrag has not been set",
         );
       }
     },
diff --git a/packages/babel-plugin-transform-react-jsx/test/fixtures/react/throw-if-pragma-set-but-not-pragmafrag-and-frag-used/options.json b/packages/babel-plugin-transform-react-jsx/test/fixtures/react/throw-if-pragma-set-but-not-pragmafrag-and-frag-used/options.json
index b89035fd105e..1bfb659b3c98 100644
--- a/packages/babel-plugin-transform-react-jsx/test/fixtures/react/throw-if-pragma-set-but-not-pragmafrag-and-frag-used/options.json
+++ b/packages/babel-plugin-transform-react-jsx/test/fixtures/react/throw-if-pragma-set-but-not-pragmafrag-and-frag-used/options.json
@@ -1,3 +1,3 @@
 {
-  "throws": "transform-react-jsx: pragma has been set but pragmafrag has not been set"
+  "throws": "transform-react-jsx: pragma has been set but pragmaFrag has not been set"
 }