diff --git a/build/gcdfirm/sdmc-launcher/ARM9/main.c b/build/gcdfirm/sdmc-launcher/ARM9/main.c
index 9b78dcff..7b86af06 100644
--- a/build/gcdfirm/sdmc-launcher/ARM9/main.c
+++ b/build/gcdfirm/sdmc-launcher/ARM9/main.c
@@ -292,6 +292,7 @@ void TwlMain( void )
     }
 #endif
 
+    ( (OSBootInfo *)OS_GetBootInfo() )->boot_type = OS_BOOTTYPE_NAND;
     OS_BootFromFIRM();
 
 end:
diff --git a/build/nandfirm/menu-launcher/ARM9/main.c b/build/nandfirm/menu-launcher/ARM9/main.c
index dedc4164..6317ecf5 100644
--- a/build/nandfirm/menu-launcher/ARM9/main.c
+++ b/build/nandfirm/menu-launcher/ARM9/main.c
@@ -333,9 +333,11 @@ void TwlMain( void )
         }
         OS_TPrintf("\n[ARM9] End\n");
         PXI_NotifyID( FIRM_PXI_ID_NULL );
+        OS_SetTick(0);
     }
 #endif
 
+    ( (OSBootInfo *)OS_GetBootInfo() )->boot_type = OS_BOOTTYPE_NAND;
     OS_BootFromFIRM();
 
 end:
diff --git a/build/nandfirm/menu-launcher2/ARM9/main.c b/build/nandfirm/menu-launcher2/ARM9/main.c
index 74947c7e..9abb92b9 100644
--- a/build/nandfirm/menu-launcher2/ARM9/main.c
+++ b/build/nandfirm/menu-launcher2/ARM9/main.c
@@ -342,6 +342,7 @@ void TwlMain( void )
     }
 #endif
 
+    ( (OSBootInfo *)OS_GetBootInfo() )->boot_type = OS_BOOTTYPE_NAND;
     OS_BootFromFIRM();
 
 end:
diff --git a/build/nandfirm/sdmc-launcher/ARM9/main.c b/build/nandfirm/sdmc-launcher/ARM9/main.c
index 02cfcbb8..4f18fd02 100644
--- a/build/nandfirm/sdmc-launcher/ARM9/main.c
+++ b/build/nandfirm/sdmc-launcher/ARM9/main.c
@@ -316,6 +316,7 @@ void TwlMain( void )
     }
 #endif
 
+    ( (OSBootInfo *)OS_GetBootInfo() )->boot_type = OS_BOOTTYPE_NAND;
     OS_BootFromFIRM();
 
 end: