diff --git a/context.go b/context.go
index 48362519..ea532545 100644
--- a/context.go
+++ b/context.go
@@ -392,7 +392,7 @@ func (c *Context) Header(key, value string) {
 
 // GetHeader is a shortcut for c.Request.Header.Get(key)
 // It gets the header in the request.
-func (c *Context) GetHeader(key string) {
+func (c *Context) GetHeader(key string) string {
         return c.Request.Header.Get(key)
 }