diff --git a/Smart-Meter-Interface-Descriptors.md b/Smart-Meter-Interface-Descriptors.md
index 78a6d8a0..389fc412 100644
--- a/Smart-Meter-Interface-Descriptors.md
+++ b/Smart-Meter-Interface-Descriptors.md
@@ -38,10 +38,10 @@
 >`>M 1`  
 +1,3,o,0,9600,OBIS  
 >
->1,1-0:1.8.1*255(@1,Total consumption,KWh,Total_in,4  
-1,1-0:2.8.1*255(@1,Total Feed,KWh,Total_out,4  
+>1,1-0:1.8.1\*255(@1,Total consumption,KWh,Total_in,4  
+1,1-0:2.8.1\*255(@1,Total Feed,KWh,Total_out,4  
 1,=d 2 10 @1,Current consumption,W,Power_curr,0  
-1,1-0:0.0.0*255(@#),Meter Nr,, Meter_number,0  
+1,1-0:0.0.0\*255(@#),Meter Nr,, Meter_number,0  
 \#  
 
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@@ -60,9 +60,9 @@
 +2,4,c,0,50,GAS  
 +3,3,s,0,9600,SML  
 >
->1,1-0:1.8.0*255(@10000,Water reading,cbm,Count,4  
+>1,1-0:1.8.0\*255(@10000,Water reading,cbm,Count,4  
 2,=h==================  
-2,1-0:1.8.0*255(@100,Gas reading,cbm,Count,3  
+2,1-0:1.8.0\*255(@100,Gas reading,cbm,Count,3  
 3,77070100010800ff@1000,Total consumption,KWh,Total_in,3  
 3,=h==================  
 3,77070100100700ff@1,Current consumption,W,Power_curr,2