diff --git a/graphrag/search.py b/graphrag/search.py
index 69f150f4..4e9f4448 100644
--- a/graphrag/search.py
+++ b/graphrag/search.py
@@ -59,8 +59,8 @@ class KGSearch(Dealer):
         q_vec = matchDense.embedding_data
         src = req.get("fields", ["docnm_kwd", "content_ltks", "kb_id", "img_id", "title_tks", "important_kwd",
                                  "doc_id", f"q_{len(q_vec)}_vec", "position_list", "name_kwd",
-                                 "q_1024_vec", "q_1536_vec", "available_int", "content_with_weight",
-                                 "weight_int", "weight_flt", "rank_int"
+                                 "available_int", "content_with_weight",
+                                 "weight_int", "weight_flt"
                                  ])
 
         fusionExpr = FusionExpr("weighted_sum", 32, {"weights": "0.5, 0.5"})
diff --git a/rag/svr/task_executor.py b/rag/svr/task_executor.py
index 9829e68c..d7be6fa8 100644
--- a/rag/svr/task_executor.py
+++ b/rag/svr/task_executor.py
@@ -114,6 +114,7 @@ def set_progress(task_id, from_page=0, to_page=-1, prog=None, msg="Processing...
     if prog is not None:
         d["progress"] = prog
     try:
+        logging.info(f"set_progress({task_id}), progress: {prog}, progress_msg: {msg}")
         TaskService.update_progress(task_id, d)
     except Exception:
         logging.exception(f"set_progress({task_id}) got exception")
diff --git a/rag/utils/es_conn.py b/rag/utils/es_conn.py
index 2e2d7f4a..e964a60f 100644
--- a/rag/utils/es_conn.py
+++ b/rag/utils/es_conn.py
@@ -148,9 +148,9 @@ class ESConnection(DocStoreConnection):
                 vector_similarity_weight = float(weights.split(",")[1])
         for m in matchExprs:
             if isinstance(m, MatchTextExpr):
-                minimum_should_match = "0%"
-                if "minimum_should_match" in m.extra_options:
-                    minimum_should_match = str(int(m.extra_options["minimum_should_match"] * 100)) + "%"
+                minimum_should_match = m.extra_options.get("minimum_should_match", 0.0)
+                if isinstance(minimum_should_match, float):
+                    minimum_should_match = str(int(minimum_should_match * 100)) + "%"
                 bqry.must.append(Q("query_string", fields=m.fields,
                                    type="best_fields", query=m.matching_text,
                                    minimum_should_match=minimum_should_match,
diff --git a/rag/utils/infinity_conn.py b/rag/utils/infinity_conn.py
index 08fb7c3c..1c0ec8fb 100644
--- a/rag/utils/infinity_conn.py
+++ b/rag/utils/infinity_conn.py
@@ -231,15 +231,10 @@ class InfinityConnection(DocStoreConnection):
                 if len(filter_cond) != 0:
                     filter_fulltext = f"({filter_cond}) AND {filter_fulltext}"
                 logging.debug(f"filter_fulltext: {filter_fulltext}")
-                minimum_should_match = "0%"
-                if "minimum_should_match" in matchExpr.extra_options:
-                    minimum_should_match = (
-                            str(int(matchExpr.extra_options["minimum_should_match"] * 100))
-                            + "%"
-                    )
-                    matchExpr.extra_options.update(
-                        {"minimum_should_match": minimum_should_match}
-                    )
+                minimum_should_match = matchExpr.extra_options.get("minimum_should_match", 0.0)
+                if isinstance(minimum_should_match, float):
+                    str_minimum_should_match = str(int(minimum_should_match * 100)) + "%"
+                    matchExpr.extra_options["minimum_should_match"] = str_minimum_should_match
                 for k, v in matchExpr.extra_options.items():
                     if not isinstance(v, str):
                         matchExpr.extra_options[k] = str(v)