diff --git a/src/linkBuilder.test.ts b/src/linkBuilder.test.ts
index dc5c905..b127cb3 100644
--- a/src/linkBuilder.test.ts
+++ b/src/linkBuilder.test.ts
@@ -791,6 +791,11 @@ describe('extractBlockDisplayText', () => {
 			expect(result).toBe('value is 2^10 here');
 		});
 
+		it('keeps an end-of-line caret expression intact (block ids need a separator)', () => {
+			const result = extractBlockDisplayText('first line ^abc123\n  the result is 2^10', 'fallback', 99, 99);
+			expect(result).toBe('first line the result is 2^10');
+		});
+
 		it('strips pipes that would break the wiki link alias', () => {
 			const result = extractBlockDisplayText('| col1 | col2 |', 'fallback', 99, 99);
 			expect(result).not.toContain('|');
diff --git a/src/linkBuilder.ts b/src/linkBuilder.ts
index 5cc2774..9476fd8 100644
--- a/src/linkBuilder.ts
+++ b/src/linkBuilder.ts
@@ -192,7 +192,8 @@ export function extractBlockDisplayText(
 	let text = blockText
 		.split('\n')
 		.map((line) => line
-			.replace(/\s*\^[a-zA-Z0-9_-]+\s*$/, '')
+			// 块 ID 前必须有空白（或独占一行）才是真正的 ID——行尾的 2^10 这类不算
+			.replace(/(?:^|\s+)\^[a-zA-Z0-9_-]+\s*$/, '')
 			.trim()
 			.replace(/^- \[.\]\s+/, '')
 			.replace(/^- /, ''))
diff --git a/src/main.ts b/src/main.ts
index 981ab26..0a552c4 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -345,6 +345,16 @@ export default class EasyCopy extends Plugin {
 	 * 块 ID 作为显示文本（与旧版对这类块的兜底行为一致）。
 	 */
 	private getBlockText(editor: Editor, cursorLine: number): string {
+		// 独立成行的块 ID（与内容隔一个空行）属于上面那个 block——
+		// 先跳回上面的 block 再展开，别名才能取到真正的块内容
+		if (
+			cursorLine >= 2 &&
+			/^\^[a-zA-Z0-9_-]+$/.test(editor.getLine(cursorLine).trim()) &&
+			editor.getLine(cursorLine - 1).trim() === '' &&
+			editor.getLine(cursorLine - 2).trim() !== ''
+		) {
+			cursorLine -= 2;
+		}
 		let start = cursorLine;
 		while (start > 0) {
 			const line = editor.getLine(start).trim();
@@ -372,7 +382,9 @@ export default class EasyCopy extends Plugin {
 			if (trimmed.startsWith('|') || trimmed.startsWith('```') || trimmed.startsWith('$$')) {
 				return '';
 			}
-			lines.push(line.replace(/\s*\^[a-zA-Z0-9_-]+\s*$/, ''));
+			// 块 ID 前必须有空白（或独占一行）才是真正的 ID——
+			// 行尾的 2^10 这类插入语不能被当作块 ID 去掉
+			lines.push(line.replace(/(?:^|\s+)\^[a-zA-Z0-9_-]+\s*$/, ''));
 		}
 		return lines.join('\n');
 	}