diff --git a/app/src/main/java/org/audiveris/omr/ui/ConstantsUI.java b/app/src/main/java/org/audiveris/omr/ui/ConstantsUI.java
index 4c6ac9b1b..a49d49f96 100644
--- a/app/src/main/java/org/audiveris/omr/ui/ConstantsUI.java
+++ b/app/src/main/java/org/audiveris/omr/ui/ConstantsUI.java
@@ -217,7 +217,7 @@ public ConstantsUI ()
         UnitManager.getInstance().preLoadUnits();
 
         dialog = new JDialog(OMR.gui.getFrame());
-        dialog.setName("constantsFrame"); // For SAF life cycle
+        dialog.setName("ConstantsFrame"); // For SAF life cycle
 
         JComponent framePane = (JComponent) dialog.getContentPane();
         framePane.setLayout(new BorderLayout());
diff --git a/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI.properties b/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI.properties
index 8d95838b7..87a2a4fe0 100644
--- a/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI.properties
+++ b/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI.properties
@@ -12,7 +12,7 @@
 # Resources for ConstantsUI
 # -------------------------
 
-constantsFrame.title        = Units Constants
+ConstantsFrame.title        = Units Constants
 
 constantsDumpButton.text    = Dump all Units
 constantsCheckButton.text   = Check all Units
diff --git a/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI_fr.properties b/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI_fr.properties
index 7ef202a87..af50ac237 100644
--- a/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI_fr.properties
+++ b/app/src/main/java/org/audiveris/omr/ui/resources/ConstantsUI_fr.properties
@@ -12,7 +12,7 @@
 # Resources for ConstantsUI
 # -------------------------
 
-constantsFrame.title        = Constantes des Modules
+ConstantsFrame.title        = Constantes des Modules
 
 constantsDumpButton.text    = Dump des modules
 constantsCheckButton.text   = V\u00e9rification des Modules