diff --git a/editor/inspector/editor_properties.cpp b/editor/inspector/editor_properties.cpp
index 2de4a8ac0ae..345d44a8749 100644
--- a/editor/inspector/editor_properties.cpp
+++ b/editor/inspector/editor_properties.cpp
@@ -3260,6 +3260,8 @@ EditorPropertyNodePath::EditorPropertyNodePath() {
 	assign->set_h_size_flags(SIZE_EXPAND_FILL);
 	assign->set_clip_text(true);
 	assign->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
+	// Use a constant width for the icon to avoid sizing issues or blurry icons.
+	assign->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor)));
 	assign->set_expand_icon(true);
 	assign->connect(SceneStringName(pressed), callable_mp(this, &EditorPropertyNodePath::_node_assign));
 	assign->connect(SceneStringName(draw), callable_mp(this, &EditorPropertyNodePath::_assign_draw));