diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2521cb..4e8ec06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 2023-07-07
+
+- v23.7.4
+- batch count > 1일때 프롬프트의 인덱스 문제 수정
+
 ## 2023-07-05
 
 - v23.7.3
diff --git a/adetailer/__version__.py b/adetailer/__version__.py
index 3f3f8f0..a946826 100644
--- a/adetailer/__version__.py
+++ b/adetailer/__version__.py
@@ -1 +1 @@
-__version__ = "23.7.3"
+__version__ = "23.7.4"
diff --git a/scripts/!adetailer.py b/scripts/!adetailer.py
index 7a642a4..d6b4d10 100644
--- a/scripts/!adetailer.py
+++ b/scripts/!adetailer.py
@@ -414,7 +414,7 @@ class AfterDetailerScript(scripts.Script):
         return i2i
 
     def save_image(self, p, image, *, condition: str, suffix: str) -> None:
-        i = p._ad_idx_all
+        i = p._ad_idx
         if p.all_prompts:
             i %= len(p.all_prompts)
             save_prompt = p.all_prompts[i]
@@ -484,11 +484,12 @@ class AfterDetailerScript(scripts.Script):
     def need_call_process(self, p) -> bool:
         i = p._ad_idx
         bs = p.batch_size
-        return i == bs - 1
+        return i % bs == bs - 1
 
     def need_call_postprocess(self, p) -> bool:
         i = p._ad_idx
-        return i == 0
+        bs = p.batch_size
+        return i % bs == 0
 
     @rich_traceback
     def process(self, p, *args_):
@@ -500,8 +501,6 @@ class AfterDetailerScript(scripts.Script):
             extra_params = self.extra_params(arg_list)
             p.extra_generation_params.update(extra_params)
 
-            p._ad_idx = -1
-
     def _postprocess_image(self, p, pp, args: ADetailerArgs, *, n: int = 0) -> bool:
         """
         Returns
@@ -597,7 +596,6 @@ class AfterDetailerScript(scripts.Script):
             return
 
         p._ad_idx = getattr(p, "_ad_idx", -1) + 1
-        p._ad_idx_all = getattr(p, "_ad_idx_all", -1) + 1
         init_image = copy(pp.image)
         arg_list = self.get_args(p, *args_)
 
@@ -623,7 +621,7 @@ class AfterDetailerScript(scripts.Script):
                 p.scripts.process(copy(p))
 
         try:
-            ia = p._ad_idx_all
+            ia = p._ad_idx
             lenp = len(p.all_prompts)
             if ia % lenp == lenp - 1:
                 self.write_params_txt(p)