Fixed small bug

1 files changed, 1 insertions, 1 deletions

diff --git a/fminer.rb b/fminer.rb
index 896a5dd..c9a0d70 100644
--- a/fminer.rb
+++ b/fminer.rb
@@ -79,7 +79,7 @@ post '/fminer/?' do
 							# AM: add quantitative activity
 							activity = act.to_f
 							@@fminer.SetRegression(true)
-							Logger.debug "Activity '" + act.to_s + "' switches fminer to regression."
+							LOGGER.debug "Activity '" + act.to_s + "' switches fminer to regression."
 						end
 						compounds[id] = c.to_s
 						begin