diff --git a/configuration/O2.md b/configuration/O2.md
index d347038..d754538 100644
--- a/configuration/O2.md
+++ b/configuration/O2.md
@@ -2,7 +2,7 @@
 title: O2
 description: 
 published: true
-date: 2020-01-16T12:03:06.667Z
+date: 2020-01-16T16:03:52.330Z
 tags: 
 ---
 
@@ -39,3 +39,5 @@ Speeduino supports 2 closed loop algorithms, each intended for different configu
 ![o2_pid.png](/img/tuning/o2_pid.png){.align-center}
 
 * **P/I/D** - PID Proportional Gain, Integral and Derivative percentages.
+
+These options are in addition to the Simple conditions and specify the parameters of the closed loop operation