diff --git a/nx/include/switch/services/pm.h b/nx/include/switch/services/pm.h
index 39ed72ff..90561b98 100644
--- a/nx/include/switch/services/pm.h
+++ b/nx/include/switch/services/pm.h
@@ -94,5 +94,5 @@ Result pmshellGetApplicationPid(u64* pid_out);
 Result pmshellBoostSystemMemoryResourceLimit(u64 boost_size);
 Result pmshellBoostSystemThreadResourceLimit(void);
 
-Result pmbmGetBootMode(u32 *out);
+Result pmbmGetBootMode(PmBootMode *out);
 Result pmbmSetMaintenanceBoot(void);
diff --git a/nx/source/services/pm.c b/nx/source/services/pm.c
index 6b5284d6..cacfcdea 100644
--- a/nx/source/services/pm.c
+++ b/nx/source/services/pm.c
@@ -769,7 +769,7 @@ Result pmshellBoostSystemThreadResourceLimit(void) {
     return rc;
 }
 
-Result pmbmGetBootMode(u32 *out) {
+Result pmbmGetBootMode(PmBootMode *out) {
     IpcCommand c;
     ipcInitialize(&c);
 
@@ -798,7 +798,7 @@ Result pmbmGetBootMode(u32 *out) {
         rc = resp->result;
 
         if (R_SUCCEEDED(rc)) {
-            *out = resp->boot_mode;
+            *out = (PmBootMode)resp->boot_mode;
         }
     }