diff --git a/native/jni/zygisk/gen_jni_hooks.py b/native/jni/zygisk/gen_jni_hooks.py
index c6f4fa166..f5e3e80bc 100755
--- a/native/jni/zygisk/gen_jni_hooks.py
+++ b/native/jni/zygisk/gen_jni_hooks.py
@@ -255,16 +255,14 @@ def gen_jni_hook():
 
     decl += ind(1) + 'auto &class_map = (*jni_method_map)[className];'
     decl += ind(1) + 'for (int i = 0; i < numMethods; ++i) {'
-    decl += ind(2) + 'class_map[methods[i].name][methods[i].signature] = methods[i].fnPtr;'
-    decl += ind(2) + 'if (hook_cnt == 0) continue;'
 
     for index, methods in enumerate(hook_map.values()):
-        decl += ind(2) + f'if (clz_id == {index}) {{'
+        decl += ind(2) + f'if (hook_cnt && clz_id == {index}) {{'
         for m in methods:
             decl += ind(3) + f'HOOK_JNI({m})'
-        decl += ind(3) + 'continue;'
         decl += ind(2) + '}'
 
+    decl += ind(2) + 'class_map[methods[i].name][methods[i].signature] = methods[i].fnPtr;'
     decl += ind(1) + '}'
 
     decl += ind(1) + 'return newMethods;'
diff --git a/native/jni/zygisk/hook.cpp b/native/jni/zygisk/hook.cpp
index 042be5747..59c3b5f16 100644
--- a/native/jni/zygisk/hook.cpp
+++ b/native/jni/zygisk/hook.cpp
@@ -88,6 +88,7 @@ if (methods[i].name == #method##sv) { \
             break;       \
         }                \
     }                    \
+    ZLOGE("unknown signature of %s#" #method ": %s\n", className, methods[i].signature); \
     continue;            \
 }
 
diff --git a/native/jni/zygisk/jni_hooks.hpp b/native/jni/zygisk/jni_hooks.hpp
index aee068ba8..972c5a294 100644
--- a/native/jni/zygisk/jni_hooks.hpp
+++ b/native/jni/zygisk/jni_hooks.hpp
@@ -303,14 +303,12 @@ unique_ptr<JNINativeMethod[]> hookAndSaveJNIMethods(const char *className, const
     }
     auto &class_map = (*jni_method_map)[className];
     for (int i = 0; i < numMethods; ++i) {
-        class_map[methods[i].name][methods[i].signature] = methods[i].fnPtr;
-        if (hook_cnt == 0) continue;
-        if (clz_id == 0) {
+        if (hook_cnt && clz_id == 0) {
             HOOK_JNI(nativeForkAndSpecialize)
             HOOK_JNI(nativeSpecializeAppProcess)
             HOOK_JNI(nativeForkSystemServer)
-            continue;
         }
+        class_map[methods[i].name][methods[i].signature] = methods[i].fnPtr;
     }
     return newMethods;
 }