diff --git a/src/lint/linter/ArcanistESLintLinter.php b/src/lint/linter/ArcanistESLintLinter.php
--- a/src/lint/linter/ArcanistESLintLinter.php
+++ b/src/lint/linter/ArcanistESLintLinter.php
@@ -14,8 +14,18 @@
         return pht('ESLint is a linter for JavaScript source files.');
     }
 
+    public function getVersion() {
+        $output = exec('eslint --version');
+
+        if (strpos($output, 'command not found') !== false) {
+            return false;
+        }
+
+        return $output;
+    }
+
     public function getLinterName() {
-        return 'ESLint';
+        return 'ESLINT';
     }
 
     public function getLinterConfigurationName() {
@@ -27,11 +37,7 @@
     }
 
     public function getInstallInstructions() {
-        return pht('Install ESLint using `npm install -g eslint`.');
-    }
-
-    protected function canCustomizeLintSeverities() {
-        return true;
+        return pht('Install ESLint using `%s`.', 'npm install -g eslint');
     }
 
     protected function parseLinterOutput($path, $err, $stdout, $stderr) {