diff --git a/fastdeploy/runtime/runtime.cc b/fastdeploy/runtime/runtime.cc
index 2a00dfda4..67774a306 100644
--- a/fastdeploy/runtime/runtime.cc
+++ b/fastdeploy/runtime/runtime.cc
@@ -104,30 +104,32 @@ bool AutoSelectBackend(RuntimeOption& option) {
 
 bool Runtime::Init(const RuntimeOption& _option) {
   option = _option;
+  // decrypt encrypted model
   if ("" != option.encryption_key_) {
-     #ifdef ENABLE_ENCRYPTION
-      if (option.model_from_memory_) {
-        option.model_file = Decrypt(option.model_file, option.encryption_key_);
-        if (!(option.params_file.empty())) {
-          option.params_file = Decrypt(option.params_file, option.encryption_key_);
-        }
-      } else {
-        std::string model_buffer = "";
-        FDASSERT(ReadBinaryFromFile(option.model_file, &model_buffer),
-                "Fail to read binary from model file");
-        option.model_file = Decrypt(model_buffer, option.encryption_key_);
-        if (!(option.params_file.empty())) {
-          std::string params_buffer = "";
-          FDASSERT(ReadBinaryFromFile(option.params_file, &params_buffer),
-                  "Fail to read binary from parameter file");
-          option.params_file = Decrypt(params_buffer, option.encryption_key_);
-        }
-        option.model_from_memory_ = true;
+#ifdef ENABLE_ENCRYPTION
+    if (option.model_from_memory_) {
+      option.model_file = Decrypt(option.model_file, option.encryption_key_);
+      if (!(option.params_file.empty())) {
+        option.params_file =
+            Decrypt(option.params_file, option.encryption_key_);
       }
-    #else
-      FDERROR << "The FastDeploy didn't compile with encryption function."
-              << std::endl;
-    #endif
+    } else {
+      std::string model_buffer = "";
+      FDASSERT(ReadBinaryFromFile(option.model_file, &model_buffer),
+               "Fail to read binary from model file");
+      option.model_file = Decrypt(model_buffer, option.encryption_key_);
+      if (!(option.params_file.empty())) {
+        std::string params_buffer = "";
+        FDASSERT(ReadBinaryFromFile(option.params_file, &params_buffer),
+                 "Fail to read binary from parameter file");
+        option.params_file = Decrypt(params_buffer, option.encryption_key_);
+      }
+      option.model_from_memory_ = true;
+    }
+#else
+    FDERROR << "The FastDeploy didn't compile with encryption function."
+            << std::endl;
+#endif
   }
   // Choose default backend by model format and device if backend is not
   // specified
diff --git a/fastdeploy/runtime/runtime.h b/fastdeploy/runtime/runtime.h
index 772773007..fa8b8f198 100755
--- a/fastdeploy/runtime/runtime.h
+++ b/fastdeploy/runtime/runtime.h
@@ -24,7 +24,7 @@
 #include "fastdeploy/runtime/runtime_option.h"
 #include "fastdeploy/utils/perf.h"
 #ifdef ENABLE_ENCRYPTION
-  #include "fastdeploy/encryption/include/decrypt.h"
+#include "fastdeploy/encryption/include/decrypt.h"
 #endif
 
 /** \brief All C++ FastDeploy APIs are defined inside this namespace
@@ -102,7 +102,7 @@ struct FASTDEPLOY_DECL Runtime {
    */
   double GetProfileTime() {
     return backend_->benchmark_result_.time_of_runtime;
-  }             
+  }
 
  private:
   void CreateOrtBackend();
diff --git a/fastdeploy/runtime/runtime_option.cc b/fastdeploy/runtime/runtime_option.cc
index 8568b3b7f..d074a9603 100644
--- a/fastdeploy/runtime/runtime_option.cc
+++ b/fastdeploy/runtime/runtime_option.cc
@@ -37,12 +37,12 @@ void RuntimeOption::SetModelBuffer(const std::string& model_buffer,
 }
 
 void RuntimeOption::SetEncryptionKey(const std::string& encryption_key) {
-  #ifdef ENABLE_ENCRYPTION
-    encryption_key_ = encryption_key;
-  #else
-    FDERROR << "The FastDeploy didn't compile with encryption function."
-            << std::endl;
-  #endif
+#ifdef ENABLE_ENCRYPTION
+  encryption_key_ = encryption_key;
+#else
+  FDERROR << "The FastDeploy didn't compile with encryption function."
+          << std::endl;
+#endif
 }
 
 void RuntimeOption::UseGpu(int gpu_id) {
diff --git a/fastdeploy/runtime/runtime_option.h b/fastdeploy/runtime/runtime_option.h
index b263f4ad3..a10ed9845 100644
--- a/fastdeploy/runtime/runtime_option.h
+++ b/fastdeploy/runtime/runtime_option.h
@@ -207,7 +207,7 @@ struct FASTDEPLOY_DECL RuntimeOption {
   // *** The belowing api are deprecated, will be removed in v1.2.0
   // *** Do not use it anymore
 
-  void SetPaddleMKLDNN(bool pd_mkldnn = true); 
+  void SetPaddleMKLDNN(bool pd_mkldnn = true);
   void EnablePaddleToTrt();
   void DeletePaddleBackendPass(const std::string& delete_pass_name);
   void EnablePaddleLogInfo();
diff --git a/python/fastdeploy/runtime.py b/python/fastdeploy/runtime.py
index 1d2fc1c1d..a9004a15a 100644
--- a/python/fastdeploy/runtime.py
+++ b/python/fastdeploy/runtime.py
@@ -187,8 +187,7 @@ class RuntimeOption:
         return self._option.set_model_buffer(model_buffer, params_buffer,
                                              model_format)
 
-    def set_encryption_key(self,
-                           encryption_key):
+    def set_encryption_key(self, encryption_key):
         """When loading encrypted model, encryption_key is required to decrypte model
         :param encryption_key: (str)The key for decrypting model
         """
@@ -590,10 +589,12 @@ class RuntimeOption:
                        replica_num=1,
                        available_memory_proportion=1.0,
                        enable_half_partial=False):
-        logging.warning("`RuntimeOption.set_ipu_config` will be deprecated in v1.2.0, please use `RuntimeOption.paddle_infer_option.set_ipu_config()` instead.")
-        self._option.paddle_infer_option.set_ipu_config(enable_fp16, replica_num,
-                                           available_memory_proportion,
-                                           enable_half_partial)
+        logging.warning(
+            "`RuntimeOption.set_ipu_config` will be deprecated in v1.2.0, please use `RuntimeOption.paddle_infer_option.set_ipu_config()` instead."
+        )
+        self._option.paddle_infer_option.set_ipu_config(
+            enable_fp16, replica_num, available_memory_proportion,
+            enable_half_partial)
 
     @property
     def poros_option(self):
@@ -664,7 +665,8 @@ class RuntimeOption:
                 continue
             if hasattr(getattr(self._option, attr), "__call__"):
                 continue
-            message += "  {} : {}\t\n".format(attr, getattr(self._option, attr))
+            message += "  {} : {}\t\n".format(attr,
+                                              getattr(self._option, attr))
         message.strip("\n")
         message += ")"
         return message