diff --git a/TR-0063-oneM2M-Effective_IoT_Communication_to_Protect_3GPP_Networks.md b/TR-0063-oneM2M-Effective_IoT_Communication_to_Protect_3GPP_Networks.md
index c7de1f57eca3a6dd5a6784746db481a3187775ca..23619dfc9a4627cfccc418caa15bfe10e1617081 100644
--- a/TR-0063-oneM2M-Effective_IoT_Communication_to_Protect_3GPP_Networks.md
+++ b/TR-0063-oneM2M-Effective_IoT_Communication_to_Protect_3GPP_Networks.md
@@ -149,7 +149,7 @@ GSMA TS.34 [i.1] represents a guideline and giving requirements for whole IoT De
 
 ![Figure 5.1-1: Generalised IoT Device Architecture according to GSMA TS.34 [i.1]](media/Fig3.png)
 
-Figure 5.1-1: Generalised IoT Device Architecture according to GSMA TS.34 [i.1]
+**Figure 5.1-1: Generalised IoT Device Architecture according to GSMA TS.34 [i.1]**
 
 Requirements with regards to an efficient communication are grouped and categorized in TS.34 [i.1]. E.g. requirements are formulated for the following areas:
 
@@ -190,7 +190,7 @@ The remainder of this section is organized by the components shown in figure 5.3
 
 ![Figure 5.3-1: Requirements for CIoT solutions](media/Fig4.png)
 
-Figure 5.3-1: Requirements for CIoT solutions
+**Figure 5.3-1: Requirements for CIoT solutions**
 
 
 ## 5.4 Tiered IoT Device Application Requirements