diff --git a/Algorithm/AI/img/决策树-ID3_算法/abc.md b/Algorithm/AI/img/决策树-ID3_算法/abc.md
deleted file mode 100644
index f2ba8f8..0000000
--- a/Algorithm/AI/img/决策树-ID3_算法/abc.md
+++ /dev/null
@@ -1 +0,0 @@
-abc
\ No newline at end of file