diff --git a/iblessing/iblessing-core/v2/memory/memory.cpp b/iblessing/iblessing-core/v2/memory/memory.cpp
index d94365b..e17b876 100644
--- a/iblessing/iblessing-core/v2/memory/memory.cpp
+++ b/iblessing/iblessing-core/v2/memory/memory.cpp
@@ -8,6 +8,7 @@
 
 #include "memory.hpp"
 #include <iblessing-core/v2/util/StringUtils.h>
+#include <iblessing-core/v2/objc/objc.hpp>
 #include <iblessing-core/v2/vendor/keystone/keystone.h>
 #include <iblessing-core/v2/vendor/capstone/capstone.h>
 
@@ -114,6 +115,10 @@ ib_return_t Memory::loadSync() {
         }
     }
     macho->context->symtab->sync();
+    
+    shared_ptr<Objc> objc = Objc::create(macho, this);
+    this->objc = objc;
+    macho->context->objcRuntime = objc->getRuntime();
     vm2->relocAllRegions(macho->context->symtab, macho->context->objcRuntime);
     return IB_SUCCESS;
 }
diff --git a/iblessing/iblessing-core/v2/memory/memory.hpp b/iblessing/iblessing-core/v2/memory/memory.hpp
index 3f01be0..a1c3c70 100644
--- a/iblessing/iblessing-core/v2/memory/memory.hpp
+++ b/iblessing/iblessing-core/v2/memory/memory.hpp
@@ -15,6 +15,8 @@
 
 namespace iblessing {
 
+class Objc;
+
 class Memory {
 public:
     Memory(std::shared_ptr<MachO> macho) : macho(macho) {}
@@ -25,6 +27,7 @@ class Memory {
     
     std::shared_ptr<VirtualMemory> fileMemory;
     std::shared_ptr<VirtualMemoryV2> virtualMemory;
+    std::shared_ptr<Objc> objc;
     
 protected:
     std::shared_ptr<MachO> macho;
diff --git a/iblessing/iblessing-core/v2/objc/objc.cpp b/iblessing/iblessing-core/v2/objc/objc.cpp
index 91c8fec..ff3c4b5 100644
--- a/iblessing/iblessing-core/v2/objc/objc.cpp
+++ b/iblessing/iblessing-core/v2/objc/objc.cpp
@@ -11,7 +11,7 @@
 using namespace std;
 using namespace iblessing;
 
-Objc::Objc(shared_ptr<MachO> macho, shared_ptr<Memory> memory) {
+Objc::Objc(shared_ptr<MachO> macho, Memory *memory) {
     shared_ptr<ObjcRuntime> rt = make_shared<ObjcRuntime>(macho->context->symtab, memory->virtualMemory);
     this->runtime = rt;
     this->macho = macho;
@@ -24,7 +24,7 @@ Objc::Objc(shared_ptr<MachO> macho, shared_ptr<Memory> memory) {
     rt->catlist_size = fileMemory->objc_catlist_size;
 }
 
-shared_ptr<Objc> Objc::create(std::shared_ptr<MachO> macho, std::shared_ptr<Memory> memory) {
+shared_ptr<Objc> Objc::create(std::shared_ptr<MachO> macho, Memory *memory) {
     return make_shared<Objc>(macho, memory);
 }
 
diff --git a/iblessing/iblessing-core/v2/objc/objc.hpp b/iblessing/iblessing-core/v2/objc/objc.hpp
index 8450cf3..ff59ca2 100644
--- a/iblessing/iblessing-core/v2/objc/objc.hpp
+++ b/iblessing/iblessing-core/v2/objc/objc.hpp
@@ -18,9 +18,9 @@ typedef std::function<void (ObjcClassRuntimeInfo *classInfo, uint64_t current, u
 
 class Objc {
 public:
-    Objc(std::shared_ptr<MachO> macho, std::shared_ptr<Memory> memory);
+    Objc(std::shared_ptr<MachO> macho, Memory *memory);
     
-    static std::shared_ptr<Objc> create(std::shared_ptr<MachO> macho, std::shared_ptr<Memory> memory);
+    static std::shared_ptr<Objc> create(std::shared_ptr<MachO> macho, Memory *memory);
     ib_return_t loadClassList();
     ib_return_t loadCategoryList();
     
@@ -30,7 +30,7 @@ class Objc {
 protected:
     std::shared_ptr<ObjcRuntime> runtime;
     std::shared_ptr<MachO> macho;
-    std::shared_ptr<Memory> memory;
+    Memory *memory;
 };
 
 };
diff --git a/iblessing/iblessing/builtin/scanner/ObjcMethodXrefScanner.cpp b/iblessing/iblessing/builtin/scanner/ObjcMethodXrefScanner.cpp
index 92a537b..f3a0517 100644
--- a/iblessing/iblessing/builtin/scanner/ObjcMethodXrefScanner.cpp
+++ b/iblessing/iblessing/builtin/scanner/ObjcMethodXrefScanner.cpp
@@ -1070,8 +1070,7 @@ int ObjcMethodXrefScanner::start() {
     printf("  [*] Status: Track C Symbols: %d, Anti Wrapper: %d, Find All Path Level: %d, Track Call Snapshots: %d\n", shouldTrackSymbols, shouldAntiWrapper, findAllPathLevel, trackingCallSnapshots);
     
     printf("  [*] Step 1. realize all app classes\n");
-    shared_ptr<Objc> objc = Objc::create(macho, memory);
-    this->objc = objc;
+    this->objc = memory->objc;
     objc->loadClassList();
     vector<ObjcMethod *> methods;
     set<uint64_t> impAddrs;