diff --git a/source/common/common.h b/source/common/common.h
index cfb81b0..8a36993 100644
--- a/source/common/common.h
+++ b/source/common/common.h
@@ -50,7 +50,7 @@
 
 
 // GodMode9 version
-#define VERSION "1.1.2"
+#define VERSION "1.1.3"
 
 // Maximum payload size (arbitrary value!)
 #define SELF_MAX_SIZE (320 * 1024) // 320kB
diff --git a/source/fs/fsutil.c b/source/fs/fsutil.c
index ecc56a8..74b509d 100644
--- a/source/fs/fsutil.c
+++ b/source/fs/fsutil.c
@@ -16,7 +16,7 @@
 
 // Volume2Partition resolution table
 PARTITION VolToPart[] = {
-    {0, 1}, {1, 0}, {2, 0}, {3, 0}, {4, 0},
+    {0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0},
     {5, 0}, {6, 0}, {7, 0}, {8, 0}, {9, 0}
 };
 
@@ -70,10 +70,12 @@ bool FormatSDCard(u64 hidden_mb, u32 cluster_size, const char* label) {
     }
     
     // format the SD card
+    VolToPart[0].pt = 1; // workaround to prevent FatFS rebuilding the MBR
     InitSDCardFS();
     UINT c_size = cluster_size;
     bool ret = (f_mkfs("0:", FM_FAT32, c_size, MAIN_BUFFER, MAIN_BUFFER_SIZE) == FR_OK) && (f_setlabel((label) ? label : "0:GM9SD") == FR_OK);
     DeinitSDCardFS();
+    VolToPart[0].pt = 0; // revert workaround to prevent SD mount problems
     
     return ret;
 }