diff --git a/packages/jest-cli/src/run_jest.js b/packages/jest-cli/src/run_jest.js
index 0897bb0520e5..85d1dcf9c066 100644
--- a/packages/jest-cli/src/run_jest.js
+++ b/packages/jest-cli/src/run_jest.js
@@ -40,7 +40,7 @@ const getNoTestsFoundMessage = (testRunData, globalConfig) => {
       chalk.dim(
         globalConfig.watch
           ? 'Press `a` to run all tests, or run Jest with `--watchAll`.'
-          : 'Run Jest without `-o` to run all tests.',
+          : 'Run Jest without `-o` or with `--all` to run all tests.',
       )
     );
   }