diff --git a/addons/material_maker/main_window.gd b/addons/material_maker/main_window.gd
index a4333d9..f5187b1 100644
--- a/addons/material_maker/main_window.gd
+++ b/addons/material_maker/main_window.gd
@@ -196,7 +196,7 @@ func load_material():
 	dialog.rect_min_size = Vector2(500, 500)
 	dialog.access = FileDialog.ACCESS_FILESYSTEM
 	dialog.mode = FileDialog.MODE_OPEN_FILES
-	dialog.add_filter("*.ptex;Procedural textures file")
+	dialog.add_filter("*.ptex;Procedural Textures File")
 	dialog.connect("files_selected", self, "do_load_materials")
 	dialog.popup_centered()
 
@@ -235,7 +235,7 @@ func save_material_as():
 		dialog.rect_min_size = Vector2(500, 500)
 		dialog.access = FileDialog.ACCESS_FILESYSTEM
 		dialog.mode = FileDialog.MODE_SAVE_FILE
-		dialog.add_filter("*.ptex;Procedural textures file")
+		dialog.add_filter("*.ptex;Procedural Textures File")
 		dialog.connect("file_selected", graph_edit, "save_file")
 		dialog.popup_centered()
 
diff --git a/addons/material_maker/nodes/image.gd b/addons/material_maker/nodes/image.gd
index 202f04e..7516254 100644
--- a/addons/material_maker/nodes/image.gd
+++ b/addons/material_maker/nodes/image.gd
@@ -24,7 +24,11 @@ func _on_TextureButton_pressed():
 	dialog.rect_min_size = Vector2(500, 500)
 	dialog.access = FileDialog.ACCESS_FILESYSTEM
 	dialog.mode = FileDialog.MODE_OPEN_FILE
-	dialog.add_filter("*.png;PNG image")
-	dialog.add_filter("*.jpg;JPG image")
+	dialog.add_filter("*.bmp;BMP Image")
+	dialog.add_filter("*.hdr;Radiance HDR Image")
+	dialog.add_filter("*.jpg,*.jpeg;JPEG Image")
+	dialog.add_filter("*.png;PNG Image")
+	dialog.add_filter("*.tga;TGA Image")
+	dialog.add_filter("*.webp;WebP Image")
 	dialog.connect("file_selected", self, "set_texture")
 	dialog.popup_centered()