diff --git a/emummc/.gitrepo b/emummc/.gitrepo
index 73225cc1e..d9f486747 100644
--- a/emummc/.gitrepo
+++ b/emummc/.gitrepo
@@ -6,7 +6,7 @@
 [subrepo]
 	remote = https://github.com/m4xw/emuMMC
 	branch = develop
-	commit = 5eed18eb527bbaa63aee5323c26de5b0cca6d28e
+	commit = 5a29e1b2cb1b60771594999fa1671fea19c596fc
 	parent = 021b29d2dbc8ed0469bc822393e58c9f0d174d57
 	method = rebase
 	cmdver = 0.4.1
diff --git a/emummc/source/emuMMC/emummc.c b/emummc/source/emuMMC/emummc.c
index 49f1ca540..b1c1e1e95 100644
--- a/emummc/source/emuMMC/emummc.c
+++ b/emummc/source/emuMMC/emummc.c
@@ -328,13 +328,13 @@ uint64_t sdmmc_wrapper_controller_open(int mmc_id)
     if (_this != NULL)
     {
         // Lock eMMC xfer while SD card is being initialized by FS.
-        if (_this == sdmmc_accessor_get(FS_SDMMC_SD))
+        if (mmc_id == FS_SDMMC_SD)
             mutex_lock_handler(FS_SDMMC_EMMC); // Recursive Mutex, handler will lock SD as well if custom_driver
 
         result = _this->vtab->sdmmc_accessor_controller_open(_this);
 
         // Unlock eMMC.
-        if (_this == sdmmc_accessor_get(FS_SDMMC_SD))
+        if (mmc_id == FS_SDMMC_SD)
             mutex_unlock_handler(FS_SDMMC_EMMC);
 
         return result;