diff --git a/app/Program.cs b/app/Program.cs
index e280e9bc..701cb46f 100644
--- a/app/Program.cs
+++ b/app/Program.cs
@@ -196,6 +196,10 @@ namespace GHelper
 
                     if (settingsForm.matrixForm is not null && settingsForm.matrixForm.Text != "")
                         settingsForm.matrixForm.InitTheme();
+
+                    if (settingsForm.handheldForm is not null && settingsForm.handheldForm.Text != "")
+                        settingsForm.handheldForm.InitTheme();
+
                     break;
             }
         }