diff --git a/data/package/career/java_backend.json b/data/package/career/java_backend.json
index 862e27d2668e5363ea006e8f179debe2a807c726..289874d16d82bdee7f12da1f7077cbb8e799b35e 100644
--- a/data/package/career/java_backend.json
+++ b/data/package/career/java_backend.json
@@ -1,5 +1,6 @@
 {
   "type": "career",
+  "package": "java_backend",
   "name": "Java后端工程师",
   "skill_trees": {
     "level_0": [
@@ -16,5 +17,11 @@
       "se"
     ]
   },
+  "recommend_skill_trees":[
+    "gml",
+    "algorithm",
+    "java",
+    "springboot"
+  ],
   "package_id": "career-4ee897f9c6ef49f78d906cd46b813208"
 }
\ No newline at end of file
diff --git a/data/package/career/python_crawler.json b/data/package/career/python_crawler.json
index 486c207571d51778fa53872cb30a54d3dc422a1c..a1fdb9d75f67992b4b78aaba458e21d700abea03 100644
--- a/data/package/career/python_crawler.json
+++ b/data/package/career/python_crawler.json
@@ -1,5 +1,6 @@
 {
   "type": "career",
+  "package": "python_crawler",
   "name": "Python爬虫工程师",
   "skill_trees": {
     "level_0": [
@@ -15,5 +16,10 @@
       "pg"
     ]
   },
+  "recommend_skill_trees":[
+    "gml",
+    "python",
+    "algorithm"
+  ],
   "package_id": "career-968cf8e80217499fa68d119140033e5a"
 }
\ No newline at end of file
diff --git a/data/package/career/python_data_analyzer.json b/data/package/career/python_data_analyzer.json
index bbdd598fb62b054159c3b9298442ff3a6eb3b0b3..797f81a9a06d937fbc6a83a710a1ada92c5fb4ae 100644
--- a/data/package/career/python_data_analyzer.json
+++ b/data/package/career/python_data_analyzer.json
@@ -1,5 +1,6 @@
 {
   "type": "career",
+  "package": "python_data_analyzer",
   "name": "Python数据分析工程师",
   "skill_trees": {
     "level_0": [
@@ -14,5 +15,10 @@
       "pg"
     ]
   },
+  "recommend_skill_trees":[
+    "gml",
+    "python",
+    "algorithm"
+  ],
   "package_id": "career-900fef3acfbd450a8b342a6bbfb5145d"
 }
\ No newline at end of file
diff --git a/data/package/career/python_ops.json b/data/package/career/python_ops.json
index e84e91a44f220a4c1b9f19db272ebab1279f9f08..18cf547708fcde33e1a56598e346dfc415be9401 100644
--- a/data/package/career/python_ops.json
+++ b/data/package/career/python_ops.json
@@ -1,5 +1,6 @@
 {
   "type": "career",
+  "package": "python_ops",
   "name": "Python运维工程师",
   "skill_trees": {
     "level_0": [
@@ -14,5 +15,10 @@
       "pg"
     ]
   },
+  "recommend_skill_trees":[
+    "gml",
+    "python",
+    "algorithm"
+  ],
   "package_id": "career-2afef99901814988afc7624c4c59a122"
 }
\ No newline at end of file