diff --git a/source/arm9/sdmmc.c b/source/arm9/sdmmc.c
index 8993f39..cdb3c96 100644
--- a/source/arm9/sdmmc.c
+++ b/source/arm9/sdmmc.c
@@ -482,5 +482,7 @@
 	if((handleSD.error & 0x4)) return -1;
 	handleSD.clk |= 0x200;
 	
+	while(!(sdmmc_read16(REG_SDSTATUS0) & TMIO_STAT0_SIGSTATE));
+	
 	return 0;
 }