diff --git a/source/dumper.c b/source/dumper.c
index d6cc319..79d9aa3 100644
--- a/source/dumper.c
+++ b/source/dumper.c
@@ -5,6 +5,16 @@
 #include "ccolor.h"
 #include "util.h"
 
+void workaroundPartitionZeroAccess(FsDeviceOperator* fsOperator) {
+    u32 handle;
+    if (R_FAILED(fsDeviceOperatorGetGameCardHandle(fsOperator, &handle)))
+        return;
+    FsStorage gameCardStorage;
+    if (R_FAILED(fsOpenGameCard(&gameCardStorage, handle, 0)))
+        return;
+    fsStorageClose(&gameCardStorage);
+}
+
 bool dumpPartitionRaw(FsDeviceOperator* fsOperator, u32 partition) {
     u32 handle;
     if (R_FAILED(fsDeviceOperatorGetGameCardHandle(fsOperator, &handle))) {
diff --git a/source/dumper.h b/source/dumper.h
index 5fa7ff5..8ac39d1 100644
--- a/source/dumper.h
+++ b/source/dumper.h
@@ -2,4 +2,5 @@
 
 #include <switch.h>
 
+void workaroundPartitionZeroAccess(FsDeviceOperator* fsOperator);
 bool dumpPartitionRaw(FsDeviceOperator* fsOperator, u32 partition);
\ No newline at end of file
diff --git a/source/main.c b/source/main.c
index 8f5e8c2..40896bb 100644
--- a/source/main.c
+++ b/source/main.c
@@ -21,6 +21,7 @@ void startOperation(const char* title) {
 
 void dumpPartitionZero() {
     startOperation("Raw Dump Partition 0 (SysUpdate)");
+    workaroundPartitionZeroAccess(&fsOperatorInstance);
     dumpPartitionRaw(&fsOperatorInstance, 0);
     menuWaitForAnyButton();
 }
@@ -30,8 +31,7 @@ MenuItem mainMenu[] = {
         { .text = NULL }
 };
 
-int main(int argc, char **argv)
-{
+int main(int argc, char **argv) {
     gfxInitDefault();
     consoleInit(NULL);