diff --git a/Source/Android/res/values-ja/strings.xml b/Source/Android/res/values-ja/strings.xml
index 8bda085586..12594ca2ac 100644
--- a/Source/Android/res/values-ja/strings.xml
+++ b/Source/Android/res/values-ja/strings.xml
@@ -62,7 +62,7 @@
     <string name="cpu_settings">CPU設定</string>
     <string name="emu_core_to_use">使用するエミュレーションコア</string>
     <string name="dual_core">デュアルコア</string>
-    <string name="dual_core_descrip">有効にした場合、デュアルコアが使用されます。</string>
+    <string name="dual_core_descrip">処理のための2つのCPUコアを使用して。速度が向上します。</string>
     <string name="video_settings">ビデオ設定</string>
     <string name="software_renderer">Software Renderer</string>
     <string name="opengl_es3">OpenGL ES 3</string>
diff --git a/Source/Android/res/values/strings.xml b/Source/Android/res/values/strings.xml
index fd8c0f0c87..dac787e4bc 100644
--- a/Source/Android/res/values/strings.xml
+++ b/Source/Android/res/values/strings.xml
@@ -62,7 +62,7 @@
     <string name="cpu_settings">CPU</string>
     <string name="emu_core_to_use">Emulation core to use</string>
     <string name="dual_core">Dual Core</string>
-    <string name="dual_core_descrip">Whether or not to use dual-core</string>
+    <string name="dual_core_descrip">Split workload to two CPU cores instead of one. Increases speed.</string>
     <string name="video_settings">Video</string>
     <string name="software_renderer">Software Renderer</string>
     <string name="opengl_es3">OpenGL ES 3</string>