diff --git a/lib/private/Security/CertificateManager.php b/lib/private/Security/CertificateManager.php
index 9a5d9bc1f7724..d190677baed65 100644
--- a/lib/private/Security/CertificateManager.php
+++ b/lib/private/Security/CertificateManager.php
@@ -250,15 +250,15 @@ public function getAbsoluteBundlePath(): string {
 				$certificateBundle = $this->getCertificateBundle();
 				$bundlePath = $this->view->getLocalFile($certificateBundle);
 				if ($bundlePath === null) {
-					throw(new \RuntimeException("Unable to get certificate bundle cause of invalid path or nonexistent storage '" . $certificateBundle . "'."));
-				} else if ($bundlePath === false) {
-					throw(new \RuntimeException("Unable to get certificate bundle '" . $certificateBundle . "'."));
+					throw new \RuntimeException('Unable to get certificate bundle cause of invalid path or nonexistent storage "' . $certificateBundle . '".');
+				} elseif ($bundlePath === false) {
+					throw new \RuntimeException('Unable to get certificate bundle "' . $certificateBundle . '".');
 				}
 				$this->bundlePath = $bundlePath;
 			}
 			return $this->bundlePath;
 		} catch (\Exception $e) {
-			$this->logger->error("Error occurred during fetch certificate bundle. Fallback to default ca-bundle.crt", ['exception' => $e]);
+			$this->logger->error('Error occurred during fetch certificate bundle. Fallback to default ca-bundle.crt', ['exception' => $e]);
 			return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
 		}
 	}