diff --git a/src/map/map_free.c b/src/map/map_free.c
index d957aed..8bcca15 100644
--- a/src/map/map_free.c
+++ b/src/map/map_free.c
@@ -6,7 +6,7 @@
 /*   By: whaffman <whaffman@student.codam.nl>         +#+                     */
 /*                                                   +#+                      */
 /*   Created: 2025/04/23 12:22:28 by whaffman      #+#    #+#                 */
-/*   Updated: 2025/05/14 19:57:03 by whaffman      ########   odam.nl         */
+/*   Updated: 2025/05/24 14:27:07 by whaffman      ########   odam.nl         */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,10 +15,29 @@
 
 void	map_free(t_map *map)
 {
+	int i;
 	grid_free(map->grid, map->height);
-	free(map->north_texture);
-	free(map->south_texture);
-	free(map->west_texture);
-	free(map->east_texture);
+	// free(map->north_texture);
+	// free(map->south_texture);
+	// free(map->west_texture);
+	// free(map->east_texture);
+	if(map->texture_floor)
+		mlx_delete_texture(map->texture_floor);
+	if(map->texture_ceiling)
+		mlx_delete_texture(map->texture_ceiling);
+	while (map->n_sprites > 0)
+	{
+		map->n_sprites--;
+		mlx_delete_texture(map->sprites[map->n_sprites].texture);
+	}
+	free(map->sprites);
+	i = 4;
+	while (i > 0)
+	{
+		i--;
+		if (map->textures[i])
+			mlx_delete_texture(map->textures[i]);
+	}
+	// free(map->textures);
 	free(map);
 }
diff --git a/src/render/render_minimap.c b/src/render/render_minimap.c
index 24aa6b7..f3073a5 100644
--- a/src/render/render_minimap.c
+++ b/src/render/render_minimap.c
@@ -1,12 +1,12 @@
 /* ************************************************************************** */
 /*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   render_minimap.c                                   :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: qmennen <qmennen@student.codam.nl>         +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/05/12 11:31:34 by whaffman          #+#    #+#             */
-/*   Updated: 2025/05/22 14:45:12 by qmennen          ###   ########.fr       */
+/*                                                        ::::::::            */
+/*   render_minimap.c                                   :+:    :+:            */
+/*                                                     +:+                    */
+/*   By: whaffman <whaffman@student.codam.nl>         +#+                     */
+/*                                                   +#+                      */
+/*   Created: 2025/05/12 11:31:34 by whaffman      #+#    #+#                 */
+/*   Updated: 2025/05/22 19:40:39 by whaffman      ########   odam.nl         */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -37,7 +37,7 @@ static void	draw_minimap_pixel(t_game *game, t_vec2_int disp, t_vec2 map)
 		|| game->map->grid[(int)map.y][(int)map.x] == TILE_PLAYER)
 		mlx_put_pixel(img, disp.x, disp.y, 0x00ff0077);
 	else if (game->map->grid[(int)map.y][(int)map.x] == TILE_VISITED)
-		mlx_put_pixel(img, disp.x, disp.y, 0xaaff0077);
+		mlx_put_pixel(img, disp.x, disp.y, 0xaaff00aa);
 	else
 		mlx_put_pixel(img, disp.x, disp.y, 0x00ff0044);
 }
diff --git a/src/shader/shaders.c b/src/shader/shaders.c
index 38e54d2..fae1762 100644
--- a/src/shader/shaders.c
+++ b/src/shader/shaders.c
@@ -3,10 +3,10 @@
 /*                                                        ::::::::            */
 /*   shaders.c                                          :+:    :+:            */
 /*                                                     +:+                    */
-/*   By: qmennen <qmennen@student.codam.nl>           +#+                     */
+/*   By: whaffman <whaffman@student.codam.nl>         +#+                     */
 /*                                                   +#+                      */
 /*   Created: 2025/05/08 18:27:59 by qmennen       #+#    #+#                 */
-/*   Updated: 2025/05/23 15:24:19 by whaffman      ########   odam.nl         */
+/*   Updated: 2025/05/24 13:52:26 by whaffman      ########   odam.nl         */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -35,6 +35,7 @@ const char	*read_shader(int type)
 	char	*shader;
 	char	*target;
 	int		fd;
+	size_t	bytes_read;
 
 	if (type == 1)
 		target = "./assets/shaders/vert.glsl";
@@ -53,7 +54,15 @@ const char	*read_shader(int type)
 		close(fd);
 		return (NULL);
 	}
-	read(fd, shader, 4096);
+	bytes_read = read(fd, shader, 4096);
+	if (bytes_read < 0)
+	{
+		perror("Error reading shader file");
+		free(shader);
+		close(fd);
+		return (NULL);
+	}
+	shader[bytes_read] = '\0';
 	close(fd);
 	return (shader);
 }