diff --git a/kdoctools/customization/entities/general.entities b/kdoctools/customization/entities/general.entities
index dca91644c..7af2c75c9 100644
--- a/kdoctools/customization/entities/general.entities
+++ b/kdoctools/customization/entities/general.entities
@@ -195,7 +195,7 @@
 <!ENTITY tdesu	"<application>TDE su</application>">
 <!ENTITY kdiskfree	"<application>KDiskFree</application>">
 <!ENTITY kdict	"<application>KDict</application>">
-<!ENTITY tdm	"<application>tdm</application>">
+<!ENTITY tdm	"<application>TDM</application>">
 <!ENTITY tdmrc  "<filename>tdmrc</filename>">
 <!ENTITY kdvi	"<application>KDVI</application>">
 <!ENTITY kenolaba 	"<application>Kenolaba</application>">