diff --git a/tasks/filesystem/standard/file_property/time_classification/description.md b/tasks/filesystem/standard/file_property/time_classification/description.md
index 80a7181f..a406ef22 100644
--- a/tasks/filesystem/standard/file_property/time_classification/description.md
+++ b/tasks/filesystem/standard/file_property/time_classification/description.md
@@ -7,7 +7,7 @@ Analyze the creation time (ctime) of all files in the test directory and organiz
 ### Task Objectives
 
 1. **Read metadata** of all files in the test directory
-2. **Analyze creation times** (ctime) of all files (excluding .DS_Store)
+2. **Analyze creation times** (ctime) of all files (excluding .DS_Store), assuming China Standard Time (UTC+8)
 3. **Create directory structure** organized by month/day based on creation time
 4. **Move files** to appropriate directories
 5. **Create metadata analysis files** in each directory
diff --git a/tasks/filesystem/standard/folder_structure/structure_analysis/description.md b/tasks/filesystem/standard/folder_structure/structure_analysis/description.md
index 5a92c887..f59afde1 100644
--- a/tasks/filesystem/standard/folder_structure/structure_analysis/description.md
+++ b/tasks/filesystem/standard/folder_structure/structure_analysis/description.md
@@ -15,7 +15,7 @@ Do not try to use python code.
 Count the following information for the entire directory structure:
 
 - total number of files
-- total number of folders
+- total number of folders (exclude the folder named "complex structure")
 - total size of the hole folder (in bytes, include .DS_Store only in this subtask)
 
 **Format (one item per line):**
diff --git a/tasks/filesystem/standard/votenet/requirements_writing/verify.py b/tasks/filesystem/standard/votenet/requirements_writing/verify.py
index df99ca9d..d9a9a763 100644
--- a/tasks/filesystem/standard/votenet/requirements_writing/verify.py
+++ b/tasks/filesystem/standard/votenet/requirements_writing/verify.py
@@ -157,4 +157,4 @@ def main():
         sys.exit(1)
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()