diff --git a/project/Core/Src/modbus_tcp.c b/project/Core/Src/modbus_tcp.c
index c8c0941..582571a 100644
--- a/project/Core/Src/modbus_tcp.c
+++ b/project/Core/Src/modbus_tcp.c
@@ -109,8 +109,7 @@ static err_t modbus_incoming_data(void* arg, struct tcp_pcb* pcb, struct pbuf* p
                     const char* ext = strrchr(file_list[registers[REG_IMAGE_NR] - 1].name, '.');
                     if (ext == NULL) {
                         LOG_CRIT(TAG, "No valid extension found");
-                    }
-                    if (strcmp(ext, ".gif") == 0) {
+                    } else if (strcmp(ext, ".gif") == 0) {
                         lcd_draw_gif_from_fs(file_list[registers[REG_IMAGE_NR] - 1].name, 0, 75);
                     } else if (strcmp(ext, ".bmp") == 0) {
                         lcd_draw_img_from_fs(file_list[registers[REG_IMAGE_NR] - 1].name, 0, 75);