diff --git a/editor/debugger/editor_debugger_node.cpp b/editor/debugger/editor_debugger_node.cpp
index 1d3c7aec3fe..2f7183b8834 100644
--- a/editor/debugger/editor_debugger_node.cpp
+++ b/editor/debugger/editor_debugger_node.cpp
@@ -314,12 +314,18 @@ void EditorDebuggerNode::stop(bool p_force) {
 void EditorDebuggerNode::_notification(int p_what) {
 	switch (p_what) {
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			if (tabs->get_tab_count() > 1 && EditorThemeManager::is_generated_theme_outdated()) {
+			if (!EditorThemeManager::is_generated_theme_outdated()) {
+				return;
+			}
+
+			if (tabs->get_tab_count() > 1) {
 				add_theme_constant_override("margin_left", -EditorNode::get_singleton()->get_editor_theme()->get_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles))->get_margin(SIDE_LEFT));
 				add_theme_constant_override("margin_right", -EditorNode::get_singleton()->get_editor_theme()->get_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles))->get_margin(SIDE_RIGHT));
 
 				tabs->add_theme_style_override("panel", EditorNode::get_singleton()->get_editor_theme()->get_stylebox(SNAME("DebuggerPanel"), EditorStringName(EditorStyles)));
 			}
+
+			remote_scene_tree->update_icon_max_width();
 		} break;
 
 		case NOTIFICATION_READY: {
diff --git a/editor/debugger/editor_debugger_tree.cpp b/editor/debugger/editor_debugger_tree.cpp
index 63053d2574d..12b590da3cd 100644
--- a/editor/debugger/editor_debugger_tree.cpp
+++ b/editor/debugger/editor_debugger_tree.cpp
@@ -31,6 +31,7 @@
 #include "editor_debugger_tree.h"
 
 #include "editor/editor_node.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "editor/scene_tree_dock.h"
 #include "scene/debugger/scene_debugger.h"
@@ -62,6 +63,10 @@ void EditorDebuggerTree::_notification(int p_what) {
 			connect("item_collapsed", callable_mp(this, &EditorDebuggerTree::_scene_tree_folded));
 			connect("item_mouse_selected", callable_mp(this, &EditorDebuggerTree::_scene_tree_rmb_selected));
 		} break;
+
+		case NOTIFICATION_ENTER_TREE: {
+			update_icon_max_width();
+		} break;
 	}
 }
 
@@ -293,6 +298,10 @@ Variant EditorDebuggerTree::get_drag_data(const Point2 &p_point) {
 	return vformat("\"%s\"", path);
 }
 
+void EditorDebuggerTree::update_icon_max_width() {
+	add_theme_constant_override("icon_max_width", get_theme_constant("class_icon_size", EditorStringName(Editor)));
+}
+
 String EditorDebuggerTree::get_selected_path() {
 	if (!get_selected()) {
 		return "";
diff --git a/editor/debugger/editor_debugger_tree.h b/editor/debugger/editor_debugger_tree.h
index 895f33f1a26..dbffb0f219b 100644
--- a/editor/debugger/editor_debugger_tree.h
+++ b/editor/debugger/editor_debugger_tree.h
@@ -72,6 +72,7 @@ public:
 
 	virtual Variant get_drag_data(const Point2 &p_point) override;
 
+	void update_icon_max_width();
 	String get_selected_path();
 	ObjectID get_selected_object();
 	int get_current_debugger(); // Would love to have one tree for every debugger.