diff --git a/app/models/version.js b/app/models/version.js
index da0a378ad49..afe70583af9 100644
--- a/app/models/version.js
+++ b/app/models/version.js
@@ -66,7 +66,7 @@ export default class Version extends Model {
     }
 
     let { semver } = this;
-    return `${semver.major}.${semver.major === 0 ? semver.minor : 'x'}`;
+    return semver.major >= 100 ? String(semver.major) : `${semver.major}.${semver.major === 0 ? semver.minor : 'x'}`;
   }
 
   @cached get isHighestOfReleaseTrack() {
diff --git a/tests/models/version-test.js b/tests/models/version-test.js
index 0ffe2a4e28a..db582450115 100644
--- a/tests/models/version-test.js
+++ b/tests/models/version-test.js
@@ -79,6 +79,17 @@ module('Model | Version', function (hooks) {
       assert.strictEqual(releaseTrack, '0.0');
     });
 
+    test('123.0.0 has 123 release track', async function (assert) {
+      let { semver, releaseTrack, isPrerelease } = await prepare(this, { num: '123.0.0' });
+      assert.strictEqual(semver.major, 123);
+      assert.strictEqual(semver.minor, 0);
+      assert.strictEqual(semver.patch, 0);
+      assert.deepEqual(semver.prerelease, []);
+      assert.deepEqual(semver.build, []);
+      assert.false(isPrerelease);
+      assert.strictEqual(releaseTrack, '123');
+    });
+
     test('parses 0.3.0-alpha.01 (non-standard) correctly', async function (assert) {
       let { semver, releaseTrack, isPrerelease } = await prepare(this, { num: '0.3.0-alpha.01' });
       assert.strictEqual(semver.major, 0);