diff --git a/lib/rest_pki/rest_pki_client.rb b/lib/rest_pki/rest_pki_client.rb
index <HASH>..<HASH> 100644
--- a/lib/rest_pki/rest_pki_client.rb
+++ b/lib/rest_pki/rest_pki_client.rb
@@ -31,7 +31,7 @@ module RestPki
             response = nil
 
             begin
-                response = RestPki::Request.execute params
+                response = RestClient::Request.execute params
             rescue RestClient::Exception => ex
                 raise RestUnreachableError.new(verb, url, ex.message)
             end
Fixed request method call on post request;