diff --git a/content/notes/CJK + Latex Support (测试).md b/content/notes/CJK + Latex Support (测试).md
index c2d6f84..0f9afc2 100644
--- a/content/notes/CJK + Latex Support (测试).md	
+++ b/content/notes/CJK + Latex Support (测试).md	
@@ -17,7 +17,7 @@ $$f(x) = \int_{-\infty}^\infty
     f\hat(\xi),e^{2 \pi i \xi x}
     \,d\xi$$
 	
-Inline math also works with single dollar signs `$...$`. For example, Euler's identity but inline: $e^{i\pi} = 0$
+Inline math also works with single dollar signs `$...$`. For example, Euler's identity but inline: $e^{i\pi} = -1$
 
 Aligned equations work quite well:
 
@@ -37,4 +37,4 @@ a & b & c
 $$
 
 ## RTL
-More information on configuring RTL languages like Arabic in the [config](notes/config.md) page.
\ No newline at end of file
+More information on configuring RTL languages like Arabic in the [config](notes/config.md) page.