diff --git a/native/jni/magiskboot/dtb.cpp b/native/jni/magiskboot/dtb.cpp
index 3025810d2..5755c9862 100644
--- a/native/jni/magiskboot/dtb.cpp
+++ b/native/jni/magiskboot/dtb.cpp
@@ -125,7 +125,7 @@ static void dtb_print(const char *file, bool fstab) {
 
 static void dtb_patch(const char *in, const char *out) {
 	bool keepverity = check_env("KEEPVERITY");
-	bool redirect = check_env("REDIRSYSMNT");
+	bool redirect = check_env("TWOSTAGEINIT");
 
 	vector<uint8_t *> fdt_list;
 	size_t dtb_sz ;
diff --git a/native/jni/magiskboot/main.cpp b/native/jni/magiskboot/main.cpp
index 645c446fb..e848f2442 100644
--- a/native/jni/magiskboot/main.cpp
+++ b/native/jni/magiskboot/main.cpp
@@ -80,6 +80,7 @@ Supported actions:
       patch [OUT]
         Search for fstab and remove verity/avb
         If [OUT] is not specified, it will directly output to <input>
+        Configure with env variables: KEEPVERITY TWOSTAGEINIT
 
   compress[=method] <infile> [outfile]
     Compress <infile> with [method] (default: gzip), optionally to [outfile]
diff --git a/scripts/boot_patch.sh b/scripts/boot_patch.sh
index 2d00c2934..148e22aca 100644
--- a/scripts/boot_patch.sh
+++ b/scripts/boot_patch.sh
@@ -124,8 +124,8 @@ case $((STATUS & 3)) in
 esac
 
 if [ $((STATUS & 8)) -ne 0 ]; then
-  ui_print "- 2 Stage Init ramdisk detected"
-  export REDIRSYSMNT=true
+  # Possibly using 2SI, export env var
+  export TWOSTAGEINIT=true
 fi
 
 ##########################################################################################