diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index e0cabbf..d7fc0df 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -53,7 +53,7 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "00. Inbox/使用 librosa 做 FFT.md",
+                "file": "00. Inbox/EFT 配息時間.md",
                 "mode": "source",
                 "source": true
               }
@@ -126,7 +126,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "00. Inbox/使用 librosa 做 FFT.md",
+                "file": "00. Inbox/EFT 配息時間.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -151,7 +151,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "00. Inbox/使用 librosa 做 FFT.md"
+                "file": "00. Inbox/EFT 配息時間.md"
               }
             }
           },
@@ -179,12 +179,12 @@
             "state": {
               "type": "file-properties",
               "state": {
-                "file": "00. Inbox/使用 librosa 做 FFT.md"
+                "file": "00. Inbox/EFT 配息時間.md"
               }
             }
           }
         ],
-        "currentTab": 5
+        "currentTab": 3
       },
       {
         "id": "ae4bf98badbfc7ee",
@@ -224,9 +224,10 @@
   },
   "active": "540ef396474d1c8b",
   "lastOpenFiles": [
+    "00. Inbox/使用 librosa 做 FFT.md",
+    "00. Inbox/EFT 配息時間.md",
     "00. Inbox/使用 librosa 做 mel spectrogram.md",
     "attachments/Pasted image 20231212181946.png",
-    "00. Inbox/使用 librosa 做 FFT.md",
     "attachments/Pasted image 20231212181543.png",
     "00. Inbox/Mel spectrogram.md",
     "attachments/Pasted image 20231212180917.png",
diff --git a/00. Inbox/EFT 配息時間.md b/00. Inbox/EFT 配息時間.md
new file mode 100644
index 0000000..c7c6a7e
--- /dev/null
+++ b/00. Inbox/EFT 配息時間.md	
@@ -0,0 +1,8 @@
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