diff --git a/src/BigBlueButton/Client.php b/src/BigBlueButton/Client.php
index 3a53316..4fe921d 100644
--- a/src/BigBlueButton/Client.php
+++ b/src/BigBlueButton/Client.php
@@ -72,6 +72,8 @@ public function getUri()
     /**
      * Set URI.
      *
+     * @param \GuzzleHttp\Psr7\Uri $uri
+     *
      * @return \GuzzleHttp\Psr7\Uri
      */
     public function setUri(Uri $uri)
@@ -92,6 +94,8 @@ public function getSecret()
     /**
      * Set Secret.
      *
+     * @param string $secret
+     *
      * @return string
      */
     public function setSecret($secret)
@@ -112,6 +116,8 @@ public function getEndpoint()
     /**
      * Set Endpoint.
      *
+     * @param string $endpoint
+     *
      * @return string
      */
     public function setEndpoint($endpoint)
@@ -208,8 +214,10 @@ private function clean($response)
     /**
      * Generate call URI.
      *
-     * @params array $options
+     * @param string $call
+     * @param array $options
      *   The query parameters.
+     * @param bool $checksum
      *
      * @return string
      *   A properly formatted call URI.
diff --git a/src/BigBlueButton/Member/Meeting.php b/src/BigBlueButton/Member/Meeting.php
index 1e1179c..e8c2bd1 100644
--- a/src/BigBlueButton/Member/Meeting.php
+++ b/src/BigBlueButton/Member/Meeting.php
@@ -1295,6 +1295,9 @@ public function deleteRecordings($recordIDs)
      * config.xml. This enables 3rd party applications to provide user-specific
      * config.xml files.
      *
+     * @param string $configXML
+     *   A valid config.xml file.
+     *
      * @return string
      *   The xml formatted server response string.
      */
diff --git a/src/BigBlueButton/Server.php b/src/BigBlueButton/Server.php
index 3464ac4..a39a58d 100644
--- a/src/BigBlueButton/Server.php
+++ b/src/BigBlueButton/Server.php
@@ -432,6 +432,7 @@ public function getDefaultConfigXML()
      * @param string $xml
      *
      * @return bool
+     *
      * @throws \sanduhrs\BigBlueButton\Exception\BigBlueButtonException
      */
     public function setDefaultConfigXML($xml)