diff --git a/src/Url/GithubGenerator.php b/src/Url/GithubGenerator.php
index c111f78..fabec19 100644
--- a/src/Url/GithubGenerator.php
+++ b/src/Url/GithubGenerator.php
@@ -20,7 +20,7 @@ public function getCompareUrl(PackageInterface $initialPackage, PackageInterface
         $targetMaintainer = $this->getUser($targetPackage);
         $targetVersion = ($baseMaintainer !== $targetMaintainer ? $targetMaintainer.':' : '').$this->getCompareRef($targetPackage);
 
-        return sprintf('%s/compare/%s..%s', $baseUrl, $this->getCompareRef($initialPackage), $targetVersion);
+        return sprintf('%s/compare/%s...%s', $baseUrl, $this->getCompareRef($initialPackage), $targetVersion);
     }
 
     /**
diff --git a/tests/Command/DiffCommandTest.php b/tests/Command/DiffCommandTest.php
index a66ab29..55032a7 100644
--- a/tests/Command/DiffCommandTest.php
+++ b/tests/Command/DiffCommandTest.php
@@ -140,15 +140,15 @@ public function outputDataProvider()
             ),
             'Markdown with URLs' => array(
                 <<<OUTPUT
-| Prod Packages              | Operation  | Base  | Target | Link                                       |
-|----------------------------|------------|-------|--------|--------------------------------------------|
-| [a/package-1](github.com)  | New        | -     | 1.0.0  | [Compare](github.com/releases/tag/1.0.0)   |
-| [a/package-2](github.com)  | Upgraded   | 1.0.0 | 1.2.0  | [Compare](github.com/compare/1.0.0..1.2.0) |
-| [a/package-3](github.com)  | Removed    | 0.1.1 | -      | [Compare](github.com/releases/tag/0.1.1)   |
-| [a/package-4](gitlab.org)  | Removed    | 0.1.1 | -      | [Compare](gitlab.org/tags/0.1.1)           |
-| [a/package-5](gitlab2.org) | Removed    | 0.1.1 | -      | [Compare](gitlab2.org/tags/0.1.1)          |
-| a/package-6                | Removed    | 0.1.1 | -      |                                            |
-| [a/package-7](github.com)  | Downgraded | 1.2.0 | 1.0.0  | [Compare](github.com/compare/1.2.0..1.0.0) |
+| Prod Packages              | Operation  | Base  | Target | Link                                        |
+|----------------------------|------------|-------|--------|---------------------------------------------|
+| [a/package-1](github.com)  | New        | -     | 1.0.0  | [Compare](github.com/releases/tag/1.0.0)    |
+| [a/package-2](github.com)  | Upgraded   | 1.0.0 | 1.2.0  | [Compare](github.com/compare/1.0.0...1.2.0) |
+| [a/package-3](github.com)  | Removed    | 0.1.1 | -      | [Compare](github.com/releases/tag/0.1.1)    |
+| [a/package-4](gitlab.org)  | Removed    | 0.1.1 | -      | [Compare](gitlab.org/tags/0.1.1)            |
+| [a/package-5](gitlab2.org) | Removed    | 0.1.1 | -      | [Compare](gitlab2.org/tags/0.1.1)           |
+| a/package-6                | Removed    | 0.1.1 | -      |                                             |
+| [a/package-7](github.com)  | Downgraded | 1.2.0 | 1.0.0  | [Compare](github.com/compare/1.2.0...1.0.0) |
 
 
 OUTPUT
@@ -161,15 +161,15 @@ public function outputDataProvider()
             ),
             'Markdown with URLs and custom gitlab domains' => array(
                 <<<OUTPUT
-| Prod Packages              | Operation  | Base  | Target | Link                                       |
-|----------------------------|------------|-------|--------|--------------------------------------------|
-| [a/package-1](github.com)  | New        | -     | 1.0.0  | [Compare](github.com/releases/tag/1.0.0)   |
-| [a/package-2](github.com)  | Upgraded   | 1.0.0 | 1.2.0  | [Compare](github.com/compare/1.0.0..1.2.0) |
-| [a/package-3](github.com)  | Removed    | 0.1.1 | -      | [Compare](github.com/releases/tag/0.1.1)   |
-| [a/package-4](gitlab.org)  | Removed    | 0.1.1 | -      | [Compare](gitlab.org/tags/0.1.1)           |
-| [a/package-5](gitlab2.org) | Removed    | 0.1.1 | -      | [Compare](gitlab2.org/tags/0.1.1)          |
-| [a/package-6](gitlab3.org) | Removed    | 0.1.1 | -      | [Compare](gitlab3.org/tags/0.1.1)          |
-| [a/package-7](github.com)  | Downgraded | 1.2.0 | 1.0.0  | [Compare](github.com/compare/1.2.0..1.0.0) |
+| Prod Packages              | Operation  | Base  | Target | Link                                        |
+|----------------------------|------------|-------|--------|---------------------------------------------|
+| [a/package-1](github.com)  | New        | -     | 1.0.0  | [Compare](github.com/releases/tag/1.0.0)    |
+| [a/package-2](github.com)  | Upgraded   | 1.0.0 | 1.2.0  | [Compare](github.com/compare/1.0.0...1.2.0) |
+| [a/package-3](github.com)  | Removed    | 0.1.1 | -      | [Compare](github.com/releases/tag/0.1.1)    |
+| [a/package-4](gitlab.org)  | Removed    | 0.1.1 | -      | [Compare](gitlab.org/tags/0.1.1)            |
+| [a/package-5](gitlab2.org) | Removed    | 0.1.1 | -      | [Compare](gitlab2.org/tags/0.1.1)           |
+| [a/package-6](gitlab3.org) | Removed    | 0.1.1 | -      | [Compare](gitlab3.org/tags/0.1.1)           |
+| [a/package-7](github.com)  | Downgraded | 1.2.0 | 1.0.0  | [Compare](github.com/compare/1.2.0...1.0.0) |
 
 
 OUTPUT
diff --git a/tests/Url/GithubGeneratorTest.php b/tests/Url/GithubGeneratorTest.php
index a589759..03a0340 100644
--- a/tests/Url/GithubGeneratorTest.php
+++ b/tests/Url/GithubGeneratorTest.php
@@ -70,32 +70,32 @@ public function compareUrlProvider()
             'same maintainer' => array(
                 $this->getPackageWithSource('acme/package', '3.12.0', 'https://github.com/acme/package.git'),
                 $this->getPackageWithSource('acme/package', '3.12.1', 'https://github.com/acme/package.git'),
-                'https://github.com/acme/package/compare/3.12.0..3.12.1',
+                'https://github.com/acme/package/compare/3.12.0...3.12.1',
             ),
             'without .git' => array(
                 $this->getPackageWithSource('acme/package', '3.12.0', 'https://github.com/acme/package'),
                 $this->getPackageWithSource('acme/package', '3.12.1', 'https://github.com/acme/package'),
-                'https://github.com/acme/package/compare/3.12.0..3.12.1',
+                'https://github.com/acme/package/compare/3.12.0...3.12.1',
             ),
             'dev versions' => array(
                 $this->getPackageWithSource('acme/package', 'dev-master', 'https://github.com/acme/package.git', 'd46283075d76ed244f7825b378eeb1cee246af73'),
                 $this->getPackageWithSource('acme/package', 'dev-master', 'https://github.com/acme/package.git', '9b860214d58c48b5cbe99bdb17914d0eb723c9cd'),
-                'https://github.com/acme/package/compare/d462830..9b86021',
+                'https://github.com/acme/package/compare/d462830...9b86021',
             ),
             'invalid or short reference' => array(
                 $this->getPackageWithSource('acme/package', 'dev-master', 'https://github.com/acme/package.git', 'd462830'),
                 $this->getPackageWithSource('acme/package', 'dev-master', 'https://github.com/acme/package.git', '1'),
-                'https://github.com/acme/package/compare/d462830..1',
+                'https://github.com/acme/package/compare/d462830...1',
             ),
             'compare with base fork' => array(
                 $this->getPackageWithSource('acme/package', '3.12.0', 'https://github.com/IonBazan/package.git'),
                 $this->getPackageWithSource('acme/package', '3.12.1', 'https://github.com/acme/package.git'),
-                'https://github.com/IonBazan/package/compare/3.12.0..acme:3.12.1',
+                'https://github.com/IonBazan/package/compare/3.12.0...acme:3.12.1',
             ),
             'compare with head fork' => array(
                 $this->getPackageWithSource('acme/package', '3.12.0', 'https://github.com/acme/package.git'),
                 $this->getPackageWithSource('acme/package', '3.12.1', 'https://github.com/IonBazan/package.git'),
-                'https://github.com/acme/package/compare/3.12.0..IonBazan:3.12.1',
+                'https://github.com/acme/package/compare/3.12.0...IonBazan:3.12.1',
             ),
             'compare with different repository provider' => array(
                 $this->getPackageWithSource('acme/package', '3.12.0', 'https://github.com/acme/package.git'),