diff --git a/src/adb.py b/src/adb.py
index 7e7940d..7934c69 100644
--- a/src/adb.py
+++ b/src/adb.py
@@ -44,12 +44,18 @@ class Device:
             raise ADBConnectException
         self.device = self.client.device(f"{host}:{port}")
 
-    def _execute_command(self, cmd: str, su: bool = False) -> Optional[str]:
-        if su:
-            cmd = cmd.replace("\"", "\\\"")
-            output = self.device.shell(f"{self.suMethod} \"{cmd}\"")
-        else:
-            output = self.device.shell(cmd, timeout=30)
+    def _execute_command(self, cmd: str, su: bool = False, sh: bool = False) -> Optional[str]:
+        whoami = self.device.shell("whoami")
+        final_cmd = cmd
+        if whoami.strip() != "root" and su:
+            if self.suMethod == "su -c":
+                replaced_cmd = cmd.replace("\"", "\\\"")
+                final_cmd = f"{self.suMethod} \"{replaced_cmd}\""
+            else:
+                final_cmd = f"{self.suMethod} {final_cmd}"
+        if sh:
+            final_cmd = f"sh -c '{final_cmd}'"
+        output = self.device.shell(final_cmd, timeout=30)
         if not output:
             return ""
         return output
diff --git a/src/cmd.py b/src/cmd.py
index 26c4124..b22b8ec 100644
--- a/src/cmd.py
+++ b/src/cmd.py
@@ -43,7 +43,7 @@ class NewInteractiveShell:
         logger.add(lambda msg: print_formatted_text(ANSI(msg), end=""), colorize=True, level="INFO")
 
         for device_info in self.config.devices:
-            device = Device(frida_path=device_info.fridaPath)
+            device = Device(frida_path=device_info.fridaPath, su_method=device_info.suMethod)
             device.connect(device_info.host, device_info.port)
             logger.info(f"Device {device_info.host}:{device_info.port} has connected")
             self.devices.append(device)
diff --git a/src/config.py b/src/config.py
index 49a88d7..0bc2a40 100644
--- a/src/config.py
+++ b/src/config.py
@@ -13,6 +13,7 @@ class Device(BaseModel):
     port: int
     agentPort: int
     fridaPath: str
+    suMethod: str
 
 
 class Download(BaseModel):