diff --git a/src/main/resources/mapping/kurzschrift_DE.properties b/src/main/resources/mapping/kurzschrift_DE.properties
index c7345e74ab0191915d6df5128f9abccfcf6172b6..ccd3d856c6baf3fa0c24f1b23a98153cf6094f67 100644
--- a/src/main/resources/mapping/kurzschrift_DE.properties
+++ b/src/main/resources/mapping/kurzschrift_DE.properties
@@ -18,7 +18,7 @@
 ?=010001
 .=001000
 ,=010000
-:=010010
+\:=010010
 -=001001
 ß=011101
 '=000001