diff --git a/module/Core/src/Repository/TagRepository.php b/module/Core/src/Repository/TagRepository.php
index 25c05596..05b2481c 100644
--- a/module/Core/src/Repository/TagRepository.php
+++ b/module/Core/src/Repository/TagRepository.php
@@ -35,7 +35,7 @@ class TagRepository extends EntityRepository implements TagRepositoryInterface
             FROM Shlinkio\Shlink\Core\Entity\Tag t
             LEFT JOIN t.shortUrls s
             LEFT JOIN s.visits v
-            GROUP BY tag
+            GROUP BY t
             ORDER BY t.name ASC
         DQL;
         $query = $this->getEntityManager()->createQuery($dql);
diff --git a/module/Core/test-db/Repository/TagRepositoryTest.php b/module/Core/test-db/Repository/TagRepositoryTest.php
index 94e38f53..8e1a11ef 100644
--- a/module/Core/test-db/Repository/TagRepositoryTest.php
+++ b/module/Core/test-db/Repository/TagRepositoryTest.php
@@ -4,13 +4,21 @@ declare(strict_types=1);
 
 namespace ShlinkioTest\Shlink\Core\Repository;
 
+use Doctrine\Common\Collections\ArrayCollection;
+use Shlinkio\Shlink\Core\Entity\ShortUrl;
 use Shlinkio\Shlink\Core\Entity\Tag;
+use Shlinkio\Shlink\Core\Entity\Visit;
+use Shlinkio\Shlink\Core\Model\Visitor;
 use Shlinkio\Shlink\Core\Repository\TagRepository;
 use Shlinkio\Shlink\TestUtils\DbTest\DatabaseTestCase;
 
+use function array_chunk;
+
 class TagRepositoryTest extends DatabaseTestCase
 {
     protected const ENTITIES_TO_EMPTY = [
+        Visit::class,
+        ShortUrl::class,
         Tag::class,
     ];
 
@@ -40,4 +48,53 @@ class TagRepositoryTest extends DatabaseTestCase
 
         $this->assertEquals(2, $this->repo->deleteByName($toDelete));
     }
+
+    /** @test */
+    public function properTagsInfoIsReturned(): void
+    {
+        $names = ['foo', 'bar', 'baz', 'another'];
+        $tags = [];
+        foreach ($names as $name) {
+            $tag = new Tag($name);
+            $tags[] = $tag;
+            $this->getEntityManager()->persist($tag);
+        }
+
+        [$firstUrlTags] = array_chunk($tags, 3);
+        $secondUrlTags = [$tags[0]];
+
+        $shortUrl = new ShortUrl('');
+        $shortUrl->setTags(new ArrayCollection($firstUrlTags));
+        $this->getEntityManager()->persist($shortUrl);
+        $this->getEntityManager()->persist(new Visit($shortUrl, Visitor::emptyInstance()));
+        $this->getEntityManager()->persist(new Visit($shortUrl, Visitor::emptyInstance()));
+        $this->getEntityManager()->persist(new Visit($shortUrl, Visitor::emptyInstance()));
+
+        $shortUrl2 = new ShortUrl('');
+        $shortUrl2->setTags(new ArrayCollection($secondUrlTags));
+        $this->getEntityManager()->persist($shortUrl2);
+        $this->getEntityManager()->persist(new Visit($shortUrl2, Visitor::emptyInstance()));
+
+        $this->getEntityManager()->flush();
+
+        $result = $this->repo->findTagsWithInfo();
+
+        $this->assertCount(4, $result);
+        $this->assertEquals(
+            ['tag' => $tags[3], 'shortUrlsCount' => 0, 'visitsCount' => 0],
+            $result[0]->jsonSerialize(),
+        );
+        $this->assertEquals(
+            ['tag' => $tags[1], 'shortUrlsCount' => 1, 'visitsCount' => 3],
+            $result[1]->jsonSerialize(),
+        );
+        $this->assertEquals(
+            ['tag' => $tags[2], 'shortUrlsCount' => 1, 'visitsCount' => 3],
+            $result[2]->jsonSerialize(),
+        );
+        $this->assertEquals(
+            ['tag' => $tags[0], 'shortUrlsCount' => 2, 'visitsCount' => 4],
+            $result[3]->jsonSerialize(),
+        );
+    }
 }