diff --git a/modules/exploits/windows/http/jira_collector_traversal.rb b/modules/exploits/windows/http/jira_collector_traversal.rb
index 3d9068f693..5c9f0ba30e 100644
--- a/modules/exploits/windows/http/jira_collector_traversal.rb
+++ b/modules/exploits/windows/http/jira_collector_traversal.rb
@@ -53,7 +53,7 @@ class MetasploitModule < Msf::Exploit::Remote
       [
         Opt::RPORT(8080),
         OptString.new('TARGETURI', [true, 'Path to JIRA', '/']),
-        OptInt.new('COLLECTOR', [true, 'Collector ID'])
+        OptString.new('COLLECTOR', [true, 'Collector ID'])
       ], self.class)
 
     register_advanced_options(