diff --git a/client/i18n/locales/chinese-traditional/intro.json b/client/i18n/locales/chinese-traditional/intro.json
index 5af49c96fd..95e5d33a3d 100644
--- a/client/i18n/locales/chinese-traditional/intro.json
+++ b/client/i18n/locales/chinese-traditional/intro.json
@@ -297,15 +297,15 @@
     }
   },
   "relational-databases": {
-    "title": "Relational Databases",
+    "title": "關係型數據庫",
     "intro": [
-      "placeholder"
+      "佔位符"
     ],
     "blocks": {
       "learn-relational-databases": {
-        "title": "Learn Relational Databases",
+        "title": "學習關係型數據庫",
         "intro": [
-          "placeholder"
+          "佔位符"
         ]
       }
     }
diff --git a/client/i18n/locales/chinese/intro.json b/client/i18n/locales/chinese/intro.json
index 50127f94b4..7a492390e7 100644
--- a/client/i18n/locales/chinese/intro.json
+++ b/client/i18n/locales/chinese/intro.json
@@ -297,15 +297,15 @@
     }
   },
   "relational-databases": {
-    "title": "Relational Databases",
+    "title": "关系型数据库",
     "intro": [
-      "placeholder"
+      "占位符"
     ],
     "blocks": {
       "learn-relational-databases": {
-        "title": "Learn Relational Databases",
+        "title": "学习关系型数据库",
         "intro": [
-          "placeholder"
+          "占位符"
         ]
       }
     }
diff --git a/client/i18n/locales/italian/translations.json b/client/i18n/locales/italian/translations.json
index 7551f2241d..d630c7c8ad 100644
--- a/client/i18n/locales/italian/translations.json
+++ b/client/i18n/locales/italian/translations.json
@@ -529,7 +529,7 @@
         "Caesars Cipher": "Cifrario di Cesare",
         "Telephone Number Validator": "Validatore Numero Di Telefono",
         "Cash Register": "Registro dei Contanti",
-        "Build a Drum Machine": "Costruisci una macchina a tamburo",
+        "Build a Drum Machine": "Costruisci una batteria",
         "Visualize Data with a Choropleth Map": "Visualizza i dati con una mappa a colori Coropletica",
         "Visualize Data with a Treemap Diagram": "Visualizza i dati con una mappa ad albero",
         "Exercise Tracker": "Monitor degli esercizi",