diff --git a/src/Api/Suborganizations/Packages.php b/src/Api/Suborganizations/Packages.php
index 0289130..b2e02d9 100644
--- a/src/Api/Suborganizations/Packages.php
+++ b/src/Api/Suborganizations/Packages.php
@@ -27,7 +27,7 @@ public function all($suborganizationName, array $filters = [])
 
     public function show($suborganizationName, $packageIdOrName)
     {
-        return $this->get(sprintf('/suborganizations/%s/packages/%s', $suborganizationName, $packageIdOrName));
+        return $this->get(sprintf('/suborganizations/%s/packages/%s/', $suborganizationName, $packageIdOrName));
     }
 
     public function createVcsPackage($suborganizationName, $url, $credentialId = null, $type = 'vcs', $defaultSuborganizationAccess = null)
diff --git a/src/Api/Subrepositories/Packages.php b/src/Api/Subrepositories/Packages.php
index 7f0a0b1..6faa4bf 100644
--- a/src/Api/Subrepositories/Packages.php
+++ b/src/Api/Subrepositories/Packages.php
@@ -30,7 +30,7 @@ public function all($subrepositoryName, array $filters = [])
 
     public function show($subrepositoryName, $packageIdOrName)
     {
-        return $this->get(sprintf('/subrepositories/%s/packages/%s', $subrepositoryName, $packageIdOrName));
+        return $this->get(sprintf('/subrepositories/%s/packages/%s/', $subrepositoryName, $packageIdOrName));
     }
 
     public function createVcsPackage($subrepositoryName, $url, $credentialId = null, $type = 'vcs', $defaultSubrepositoryAccess = null)
diff --git a/tests/Api/Projects/PackagesTest.php b/tests/Api/Projects/PackagesTest.php
index cdbf65e..4730d6d 100644
--- a/tests/Api/Projects/PackagesTest.php
+++ b/tests/Api/Projects/PackagesTest.php
@@ -88,7 +88,7 @@ public function testShow()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with($this->equalTo('/subrepositories/project/packages/acme-website/package'))
+            ->with($this->equalTo('/subrepositories/project/packages/acme-website/package/'))
             ->willReturn($expected);
 
         $this->assertSame($expected, $api->show($projectName, 'acme-website/package'));
diff --git a/tests/Api/Suborganizations/PackagesTest.php b/tests/Api/Suborganizations/PackagesTest.php
index 0753df0..06595a3 100644
--- a/tests/Api/Suborganizations/PackagesTest.php
+++ b/tests/Api/Suborganizations/PackagesTest.php
@@ -88,7 +88,7 @@ public function testShow()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with($this->equalTo('/suborganizations/suborganization/packages/acme-website/package'))
+            ->with($this->equalTo('/suborganizations/suborganization/packages/acme-website/package/'))
             ->willReturn($expected);
 
         $this->assertSame($expected, $api->show($suborganizationName, 'acme-website/package'));
diff --git a/tests/Api/Subrepositories/PackagesTest.php b/tests/Api/Subrepositories/PackagesTest.php
index 3078807..e1ca277 100644
--- a/tests/Api/Subrepositories/PackagesTest.php
+++ b/tests/Api/Subrepositories/PackagesTest.php
@@ -88,7 +88,7 @@ public function testShow()
         $api = $this->getApiMock();
         $api->expects($this->once())
             ->method('get')
-            ->with($this->equalTo('/subrepositories/subrepository/packages/acme-website/package'))
+            ->with($this->equalTo('/subrepositories/subrepository/packages/acme-website/package/'))
             ->willReturn($expected);
 
         $this->assertSame($expected, $api->show($subrepositoryName, 'acme-website/package'));