diff --git a/console/rom_ext.c b/console/rom_ext.c
index 8e2ede5a1a..327c2668fe 100644
--- a/console/rom_ext.c
+++ b/console/rom_ext.c
@@ -26,22 +26,22 @@ const char *ssnes_console_get_rom_ext(void)
 
    /* SNES9x / bSNES */
    if (strstr(id, "SNES"))
-   	return "smc|fig|sfc|gd3|gd7|dx2|bsx|swc|zip|SMC|FIG|SFC|BSX|GD3|GD7|DX2|SWC|ZIP";
+      return "smc|fig|sfc|gd3|gd7|dx2|bsx|swc|zip|SMC|FIG|SFC|BSX|GD3|GD7|DX2|SWC|ZIP";
    /* FCEU Next */
    else if (strstr(id, "FCEU"))
-   	return "fds|FDS|zip|ZIP|nes|NES|unif|UNIF";
+      return "fds|FDS|zip|ZIP|nes|NES|unif|UNIF";
    /* VBA Next / Meteor */
    else if (strstr(id, "VBA") || strstr(id, "Meteor"))
-        return "gb|gbc|gba|GBA|GB|GBC|zip|ZIP";
+      return "gb|gbc|gba|GBA|GB|GBC|zip|ZIP";
    /* Gambatte */
    else if (strstr(id, "gambatte"))
-        return "gb|gbc|GB|GBC|zip|ZIP";
+      return "gb|gbc|GB|GBC|zip|ZIP";
    /* FBA Next */
    else if (strstr(id, "FBA"))
-        return "zip|ZIP";
+      return "zip|ZIP";
    /* Genesis Plus GX/Next */
    else if (strstr(id, "Genesis Plus GX"))
-        return "md|smd|bin|gen|zip|MD|SMD|bin|GEN|ZIP|sms|SMS|gg|GG|sg|SG";
+      return "md|smd|bin|gen|zip|MD|SMD|bin|GEN|ZIP|sms|SMS|gg|GG|sg|SG";
 
    return NULL;
 }