diff --git a/app/DataBase/output_pc.py b/app/DataBase/output_pc.py
index 77f0adf..76dc719 100644
--- a/app/DataBase/output_pc.py
+++ b/app/DataBase/output_pc.py
@@ -890,7 +890,7 @@ const chatMessages = [
                 if match:
                     continue
                 image_path = hard_link_db.get_image(content=str_content, thumb=False)
-                image_path = path.get_relative_path(image_path, base_path=f'./data/聊天记录/{self.contact.remark}/image')
+                image_path = path.get_relative_path(image_path, base_path=f'/data/聊天记录/{self.contact.remark}/image')
                 image_path = image_path.replace('\\', '/')
                 # print(f"tohtml:---{image_path}")
                 if self.is_5_min(timestamp):
diff --git a/app/util/dat2pic.py b/app/util/dat2pic.py
index 9c7df78..7a36d9c 100644
--- a/app/util/dat2pic.py
+++ b/app/util/dat2pic.py
@@ -50,14 +50,15 @@ def decode_dat(file_path, out_path):
 
     if decode_code == -1:
         return
+    filename = os.path.basename(file_path)
     if file_type == 1:
         pic_name = os.path.basename(file_path)[:-4] + ".jpg"
     elif file_type == 3:
-        pic_name = file_path[:-4] + ".png"
+        pic_name = filename[:-4] + ".png"
     elif file_type == 5:
-        pic_name = file_path[:-4] + ".gif"
+        pic_name = filename[:-4] + ".gif"
     else:
-        pic_name = file_path[:-4] + ".jpg"
+        pic_name = filename[:-4] + ".jpg"
     file_outpath = os.path.join(out_path, pic_name)
     if os.path.exists(file_outpath):
         return file_outpath