diff --git a/api/db/init_data.py b/api/db/init_data.py
index 365256bdf..506377c47 100644
--- a/api/db/init_data.py
+++ b/api/db/init_data.py
@@ -160,7 +160,7 @@ def add_graph_templates():
     dir = os.path.join(get_project_base_directory(), "agent", "templates")
     for fnm in os.listdir(dir):
         try:
-            cnvs = json.load(open(os.path.join(dir, fnm), "r"))
+            cnvs = json.load(open(os.path.join(dir, fnm), "r",encoding="utf-8"))
             try:
                 CanvasTemplateService.save(**cnvs)
             except Exception:
diff --git a/deepdoc/parser/resume/entities/corporations.py b/deepdoc/parser/resume/entities/corporations.py
index a52bfa14a..43793668d 100644
--- a/deepdoc/parser/resume/entities/corporations.py
+++ b/deepdoc/parser/resume/entities/corporations.py
@@ -30,10 +30,10 @@ GOODS = pd.read_csv(
 GOODS["cid"] = GOODS["cid"].astype(str)
 GOODS = GOODS.set_index(["cid"])
 CORP_TKS = json.load(
-    open(os.path.join(current_file_path, "res/corp.tks.freq.json"), "r")
+    open(os.path.join(current_file_path, "res/corp.tks.freq.json"), "r",encoding="utf-8")
 )
-GOOD_CORP = json.load(open(os.path.join(current_file_path, "res/good_corp.json"), "r"))
-CORP_TAG = json.load(open(os.path.join(current_file_path, "res/corp_tag.json"), "r"))
+GOOD_CORP = json.load(open(os.path.join(current_file_path, "res/good_corp.json"), "r",encoding="utf-8"))
+CORP_TAG = json.load(open(os.path.join(current_file_path, "res/corp_tag.json"), "r",encoding="utf-8"))
 
 
 def baike(cid, default_v=0):
diff --git a/deepdoc/parser/resume/entities/schools.py b/deepdoc/parser/resume/entities/schools.py
index 2bc40e836..4425236be 100644
--- a/deepdoc/parser/resume/entities/schools.py
+++ b/deepdoc/parser/resume/entities/schools.py
@@ -25,7 +25,7 @@ TBL = pd.read_csv(
     os.path.join(current_file_path, "res/schools.csv"), sep="\t", header=0
 ).fillna("")
 TBL["name_en"] = TBL["name_en"].map(lambda x: x.lower().strip())
-GOOD_SCH = json.load(open(os.path.join(current_file_path, "res/good_sch.json"), "r"))
+GOOD_SCH = json.load(open(os.path.join(current_file_path, "res/good_sch.json"), "r",encoding="utf-8"))
 GOOD_SCH = set([re.sub(r"[,. &（）()]+", "", c) for c in GOOD_SCH])