diff --git a/litex/soc/software/bios/main.c b/litex/soc/software/bios/main.c
index c18cccfb1..621d377ac 100644
--- a/litex/soc/software/bios/main.c
+++ b/litex/soc/software/bios/main.c
@@ -213,7 +213,7 @@ static void fw(char *addr, char *value, char *count)
 	for (i=0;i<count2;i++) write_to_flash(addr2 + i * 4, (unsigned char *)&value2, 4);
 }
 
-static void ef(void)
+static void fe(void)
 {
 	erase_flash();
 	printf("flash erased\n");
@@ -346,8 +346,9 @@ static void help(void)
 	puts("mw         - write address space");
 	puts("mc         - copy address space");
 #if (defined CSR_SPIFLASH_BASE && defined SPIFLASH_PAGE_SIZE)
+	puts("fe         - erase whole flash");
 	puts("fw         - write to flash");
-	puts("ef         - erase whole flash");
+
 #endif
 #ifdef CSR_ETHPHY_MDIO_W_ADDR
 	puts("mdiow      - write MDIO register");
@@ -411,7 +412,7 @@ static void do_command(char *c)
 	else if(strcmp(token, "mc") == 0) mc(get_token(&c), get_token(&c), get_token(&c));
 #if (defined CSR_SPIFLASH_BASE && defined SPIFLASH_PAGE_SIZE)
 	else if(strcmp(token, "fw") == 0) fw(get_token(&c), get_token(&c), get_token(&c));
-	else if(strcmp(token, "ef") == 0) ef();
+	else if(strcmp(token, "fe") == 0) fe();
 #endif
 #ifdef CSR_ETHPHY_MDIO_W_ADDR
 	else if(strcmp(token, "mdiow") == 0) mdiow(get_token(&c), get_token(&c), get_token(&c));