diff --git a/BambooHR/BambooHTTPResponse.php b/BambooHR/BambooHTTPResponse.php
index 2665232..840f316 100644
--- a/BambooHR/BambooHTTPResponse.php
+++ b/BambooHR/BambooHTTPResponse.php
@@ -77,7 +77,7 @@ public function getContent() {
 	 */
 	public function getErrorMessage() {
 		if ($this->isError()) {
-			return isset($this->headers['X-BambooHR-Error-Messsage']) ? $this->headers['X-BambooHR-Error-Messsage'] : $this->getContent();
+			return isset($this->headers['X-BambooHR-Error-Message']) ? $this->headers['X-BambooHR-Error-Message'] : $this->getContent();
 		}
 		return null;
 	}
diff --git a/examples.php b/examples.php
index 759679f..89c723d 100644
--- a/examples.php
+++ b/examples.php
@@ -39,7 +39,7 @@
 $fields = array('lastName', 'firstName', 'employeeNumber');
 $response = $api->getCustomReport('xml',$fields);
 if($response->isError()){
-	//for many errors, Bamboo will add a header "X-BambooHR-Error-Messsage" that describes the error. These messages are meant for debugging purposes.
+	//for many errors, Bamboo will add a header "X-BambooHR-Error-Message" that describes the error. These messages are meant for debugging purposes.
 	trigger_error("Problem with custom report: " . $response->getErrorMessage());
 }
 
diff --git a/tests/BambooHTTPRequestTest.php b/tests/BambooHTTPRequestTest.php
index 943d506..384803e 100644
--- a/tests/BambooHTTPRequestTest.php
+++ b/tests/BambooHTTPRequestTest.php
@@ -175,7 +175,7 @@ public function testGetErrorMessage()
         $errorBody = 'Test Body Error';
 
         $response = new BambooHTTPResponse();
-        $response->headers['X-BambooHR-Error-Messsage'] = $errorHeader;
+        $response->headers['X-BambooHR-Error-Message'] = $errorHeader;
         $response->content = $errorBody;
         $response->statusCode = 200;
         $this->assertNull(
@@ -183,7 +183,7 @@ public function testGetErrorMessage()
         );
 
         $response = new BambooHTTPResponse();
-        $response->headers['X-BambooHR-Error-Messsage'] = $errorHeader;
+        $response->headers['X-BambooHR-Error-Message'] = $errorHeader;
         $response->content = $errorBody;
         $response->statusCode = 500;
         $this->assertSame(