diff --git a/TS-0041-oneM2M-SensorThings_interworking.md b/TS-0041-oneM2M-SensorThings_interworking.md
index 9a45f6412cf3c551126254ced024b911d4902ea6..a64dd604880e1ef7e6b945e4b2c3ed671e073d5a 100644
--- a/TS-0041-oneM2M-SensorThings_interworking.md
+++ b/TS-0041-oneM2M-SensorThings_interworking.md
@@ -220,7 +220,7 @@ An "Observation" according to STA Sensing Entities Data Model <a href="#_ref_i.1
 ![Figure 6.3.1-1: Message flow from OGC STA Client to OGC/STA Server to IPE](media/config_ogc.png)
 
 **Figure 6.3.1-1: Message flow from OGC STA Client to OGC/STA Server to IPE** 
-
+g
 
 <mark>The following text is to be used when appropriate:</mark>