diff --git a/lib/newrelic_security/agent/control/collector.rb b/lib/newrelic_security/agent/control/collector.rb
index d67383c..e64df31 100644
--- a/lib/newrelic_security/agent/control/collector.rb
+++ b/lib/newrelic_security/agent/control/collector.rb
@@ -84,6 +84,7 @@ def collect(case_type, args, event_category = nil, **keyword_args)
         def get_user_frame_index(stk)
           return -1 if NewRelic::Security::Agent.config[:app_root].nil?
           stk.each_with_index do |val, index|
+            next if stk[index + 1] && stk[index + 1].path.start_with?(NewRelic::Security::Agent.config[:app_root])
             return index if val.path.start_with?(NewRelic::Security::Agent.config[:app_root])
           end
           return -1