diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index a5c2824b74068..e78fe8c85388b 100644
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -247,8 +247,8 @@ protected function generalCreateChecks(IShare $share) {
 		} elseif ($share->getShareType() === IShare::TYPE_DECK) {
 		} else if ($this->factory->getProviderForType($share->getShareType())) {
 		} else {
-				throw new \InvalidArgumentException('unknown share type');
-			}
+			// We cannot handle other types yet
+			throw new \InvalidArgumentException('unknown share type');
 		}
 
 		// Verify the initiator of the share is set