diff --git a/source/ubl-settings-kernel.c b/source/ubl-settings-kernel.c
index 4f3819d..b24ef2a 100644
--- a/source/ubl-settings-kernel.c
+++ b/source/ubl-settings-kernel.c
@@ -1564,6 +1564,13 @@ void on_terminal_revealer_open(GtkWidget *, main_window *widgets){
     }
 }
 
+void on_paned_position_changed(GtkWidget *, GdkEvent*,main_window *widgets){
+    int size = (int)(gtk_widget_get_allocated_height(widgets->InterfaceBox)*0.8);
+    if (size<20) size=20;
+    if (gtk_paned_get_position(GTK_PANED(widgets->TerminalPaned))>size)
+        gtk_paned_set_position(GTK_PANED(widgets->TerminalPaned),size);
+}
+
 /**yon_main_window_complete(main_window *widgets) 
  * [EN] 
  *  
@@ -1607,6 +1614,7 @@ void yon_main_window_complete(main_window *widgets){
         widgets->DescriptionSizeGroup = GTK_SIZE_GROUP(gtk_builder_get_object(builder,"DescriptionSizeGroup"));
         widgets->ButtonsSizeGroup = GTK_SIZE_GROUP(gtk_builder_get_object(builder,"ButtonsSizeGroup"));
 
+        g_signal_connect(G_OBJECT(widgets->TerminalPaned),"notify::position",G_CALLBACK(on_paned_position_changed),widgets);
         g_signal_connect(G_OBJECT(widgets->UpdateButton),"clicked",G_CALLBACK(on_update_clicked),widgets);
         g_signal_connect(G_OBJECT(widgets->BuildingButton),"clicked",G_CALLBACK(on_building_clicked),widgets);
         g_signal_connect(G_OBJECT(widgets->UnlockPacmanButton),"clicked",G_CALLBACK(on_pacman_db_unlock),NULL);
diff --git a/source/ubl-settings-kernel.h b/source/ubl-settings-kernel.h
index 25e4630..99b6a42 100644
--- a/source/ubl-settings-kernel.h
+++ b/source/ubl-settings-kernel.h
@@ -317,4 +317,5 @@ install_window *yon_install_window_new();
 
 void on_terminal_cancel(GtkWidget *,main_window *widgets);
 
-void on_pacman_db_unlock(void);
\ No newline at end of file
+void on_pacman_db_unlock(void);
+void on_paned_position_changed(GtkWidget *, GdkEvent*,main_window *widgets);
\ No newline at end of file