diff --git a/kmail_config_accounts.desktop b/kmail_config_accounts.desktop
index 19be99e21..29d0e74e2 100644
--- a/kmail_config_accounts.desktop
+++ b/kmail_config_accounts.desktop
@@ -5,7 +5,7 @@ Type=Service
 ServiceTypes=KCModule
 
 X-KDE-ModuleType=Library
-X-KDE-Library=kmail
+X-KDE-Library=kcm_kmail
 X-KDE-FactoryName=kmail_config_accounts
 X-KDE-HasReadOnlyMode=false
 X-KDE-ParentApp=kmail
diff --git a/kmail_config_appearance.desktop b/kmail_config_appearance.desktop
index 828f30824..11437946f 100644
--- a/kmail_config_appearance.desktop
+++ b/kmail_config_appearance.desktop
@@ -5,7 +5,7 @@ Type=Service
 ServiceTypes=KCModule
 
 X-KDE-ModuleType=Library
-X-KDE-Library=kmail
+X-KDE-Library=kcm_kmail
 X-KDE-FactoryName=kmail_config_appearance
 X-KDE-HasReadOnlyMode=false
 X-KDE-ParentApp=kmail
diff --git a/kmail_config_composer.desktop b/kmail_config_composer.desktop
index 679c607e5..6370a4227 100644
--- a/kmail_config_composer.desktop
+++ b/kmail_config_composer.desktop
@@ -5,7 +5,7 @@ Type=Service
 ServiceTypes=KCModule
 
 X-KDE-ModuleType=Library
-X-KDE-Library=kmail
+X-KDE-Library=kcm_kmail
 X-KDE-FactoryName=kmail_config_composer
 X-KDE-HasReadOnlyMode=false
 X-KDE-ParentApp=kmail
diff --git a/kmail_config_identity.desktop b/kmail_config_identity.desktop
index a111bd308..bd10baeac 100644
--- a/kmail_config_identity.desktop
+++ b/kmail_config_identity.desktop
@@ -5,7 +5,7 @@ Type=Service
 ServiceTypes=KCModule
 
 X-KDE-ModuleType=Library
-X-KDE-Library=kmail
+X-KDE-Library=kcm_kmail
 X-KDE-FactoryName=kmail_config_identity
 X-KDE-HasReadOnlyMode=false
 X-KDE-ParentApp=kmail
diff --git a/kmail_config_misc.desktop b/kmail_config_misc.desktop
index 2180c955f..1366eac31 100644
--- a/kmail_config_misc.desktop
+++ b/kmail_config_misc.desktop
@@ -5,7 +5,7 @@ Type=Service
 ServiceTypes=KCModule
 
 X-KDE-ModuleType=Library
-X-KDE-Library=kmail
+X-KDE-Library=kcm_kmail
 X-KDE-FactoryName=kmail_config_misc
 X-KDE-HasReadOnlyMode=false
 X-KDE-ParentApp=kmail
diff --git a/kmail_config_security.desktop b/kmail_config_security.desktop
index 62dc2f419..5e96fbd79 100644
--- a/kmail_config_security.desktop
+++ b/kmail_config_security.desktop
@@ -5,7 +5,7 @@ Type=Service
 ServiceTypes=KCModule
 
 X-KDE-ModuleType=Library
-X-KDE-Library=kmail
+X-KDE-Library=kcm_kmail
 X-KDE-FactoryName=kmail_config_security
 X-KDE-HasReadOnlyMode=false
 X-KDE-ParentApp=kmail