diff --git a/test/example_telegrams.py b/test/example_telegrams.py
index 2df8606..143b2a4 100644
--- a/test/example_telegrams.py
+++ b/test/example_telegrams.py
@@ -1,5 +1,5 @@
 TELEGRAM_V2_2 = (
-    '/ISk5\2MT382-1004\r\n'
+    '/ISk5\\2MT382-1004\r\n'
     '\r\n'
     '0-0:96.1.1(00000000000000)\r\n'
     '1-0:1.8.1(00001.001*kWh)\r\n'
@@ -22,7 +22,7 @@ TELEGRAM_V2_2 = (
 )
 
 TELEGRAM_V3 = (
-    '/ISk5\2MT382-1000\r\n'
+    '/ISk5\\2MT382-1000\r\n'
     '\r\n'
     '0-0:96.1.1(4B384547303034303436333935353037)\r\n'
     '1-0:1.8.1(12345.678*kWh)\r\n'
@@ -87,7 +87,7 @@ TELEGRAM_V4_2 = (
 )
 
 TELEGRAM_V5 = (
-    '/ISk5\2MT382-1000\r\n'
+    '/ISk5\\2MT382-1000\r\n'
     '\r\n'
     '1-3:0.2.8(50)\r\n'
     '0-0:1.0.0(170102192002W)\r\n'
@@ -126,5 +126,5 @@ TELEGRAM_V5 = (
     '0-1:24.2.1(170102161005W)(00000.107*m3)\r\n'
     '0-2:24.1.0(003)\r\n'
     '0-2:96.1.0()\r\n'
-    '!87B3\r\n'
-)
+    '!6EEE\r\n'
+)
\ No newline at end of file