diff --git a/presets/epub_presets.json b/presets/epub_presets.json
index 07e191c..7c8f672 100644
--- a/presets/epub_presets.json
+++ b/presets/epub_presets.json
@@ -48,17 +48,23 @@
             {
                 "tags": ["^h[6-9]$", "^figure$", "^section$", "^div$", "blockquote"],
                 "condition": null,
-                "tag_to_replace": "p"
+                "tag_to_replace": {
+                    "name": "p"
+                }
             },
             {
                 "tags": ["^aside$"],
                 "condition": null,
-                "tag_to_replace": "div"
+                "tag_to_replace": {
+                    "name": "div"
+                }
             },
             {
                 "tags": ["^header$", "^footer$"],
                 "condition": null,
-                "tag_to_replace": "span"
+                "tag_to_replace": {
+                    "name": "span"
+                }
             },
             {
                 "tags": ["^code$", "^kbd$", "^var$"],
@@ -67,22 +73,30 @@
                     "child_tags": null,
                     "attrs": null
                 },
-                "tag_to_replace": "span"
+                "tag_to_replace": {
+                    "name": "span"
+                }
             },
             {
                 "tags": ["^em$"],
                 "condition": null,
-                "tag_to_replace": "i"
+                "tag_to_replace": {
+                    "name": "i"
+                }
             },
             {
                 "tags": ["^b$"],
                 "condition": null,
-                "tag_to_replace": "strong"
+                "tag_to_replace": {
+                    "name": "strong"
+                }
             },
             {
                 "tags": ["^image$"],
                 "condition": null,
-                "tag_to_replace": "img"
+                "tag_to_replace": {
+                    "name": "img"
+                }
             }
         ]
     },
@@ -90,12 +104,14 @@
         "preset_name": "attr_replacer",
         "rules": [
             {
-                "attr": {
-                    "name": "xlink:href",
-                    "value": ".*"
-                },
+                "tags": ["^img$"],
                 "condition": {
-                    "tags": ["^img$"]
+                    "attrs": [
+                        {
+                            "name": "xlink:href",
+                            "value": ".*"
+                        }
+                    ]
                 },
                 "attr_to_replace": {
                     "name": "src",
@@ -140,12 +156,18 @@
                     "child_tags": ":not(:has(code, kbd, var))",
                     "attrs": null
                 },
-                "tag_to_insert": "code"
+                "tag_to_insert": {
+                    "name": "code",
+                    "attrs": []
+                }
             },
             {
                 "tags": ["^h[1-5]$"],
                 "condition": null,
-                "tag_to_insert": "strong"
+                "tag_to_insert": {
+                    "name":"strong",
+                    "attrs": []
+                }
             }
         ]
     }
diff --git a/src/epub_converter/epub_solver.py b/src/epub_converter/epub_solver.py
index 90c3b95..5a6a9b5 100644
--- a/src/epub_converter/epub_solver.py
+++ b/src/epub_converter/epub_solver.py
@@ -43,7 +43,7 @@ class EpubBook(BookSolver):
 
 
 if __name__ == "__main__":
-    epub_file_path = "../../books/epub/9780763774134.epub"
+    epub_file_path = "../../books/epub/9781634259804.epub"
     logger_object = BookLogger(
         name="epub", book_id=epub_file_path.split("/")[-1])