diff --git a/starbot/painter/LiveReportGenerator.py b/starbot/painter/LiveReportGenerator.py
index 9abcd2e..67bde61 100644
--- a/starbot/painter/LiveReportGenerator.py
+++ b/starbot/painter/LiveReportGenerator.py
@@ -368,29 +368,28 @@ class LiveReportGenerator:
         if model.danmu_cloud:
             all_danmu = param.get('all_danmu', [])
 
-            if all_danmu:
+            if config.get("DANMU_CLOUD_DICT"):
+                try:
+                    jieba.load_userdict(config.get("DANMU_CLOUD_DICT"))
+                except Exception:
+                    logger.error("载入弹幕词云自定义词典失败, 请检查配置的词典路径是否正确")
+
+            all_danmu_str = " ".join(all_danmu)
+            words = list(jieba.cut(all_danmu_str))
+            counts = dict(Counter(words))
+
+            if config.get("DANMU_CLOUD_STOP_WORDS"):
+                try:
+                    with open(config.get("DANMU_CLOUD_STOP_WORDS"), "r", encoding="utf-8") as f:
+                        stop_words = set(line.strip() for line in f)
+                        for sw in stop_words:
+                            counts.pop(sw, None)
+                except Exception:
+                    logger.error("载入弹幕词云停用词失败, 请检查配置的停用词路径是否正确")
+
+            if len(counts) > 0:
                 pic.draw_section("弹幕词云")
 
-                if config.get("DANMU_CLOUD_DICT"):
-                    try:
-                        jieba.load_userdict(config.get("DANMU_CLOUD_DICT"))
-                    except Exception:
-                        logger.error("载入弹幕词云自定义词典失败, 请检查配置的词典路径是否正确")
-
-                all_danmu_str = " ".join(all_danmu)
-                words = list(jieba.cut(all_danmu_str))
-                counts = dict(Counter(words))
-
-                stop_words = {}
-                if config.get("DANMU_CLOUD_STOP_WORDS"):
-                    try:
-                        with open(config.get("DANMU_CLOUD_STOP_WORDS"), "r", encoding="utf-8") as f:
-                            stop_words = set(line.strip() for line in f)
-                    except Exception:
-                        logger.error("载入弹幕词云停用词失败, 请检查配置的停用词路径是否正确")
-                for sw in stop_words:
-                    counts.pop(sw, None)
-
                 font_base_path = os.path.dirname(os.path.dirname(__file__))
                 word_cloud = WordCloud(width=900,
                                        height=450,