diff --git a/refs.bib b/refs.bib
index bcfb2a1..6d20438 100644
--- a/refs.bib
+++ b/refs.bib
@@ -9,7 +9,7 @@
   title={LATEX: a document preparation system: user's guide and reference manual},
   author={Lamport, Leslie},
   year={1994},
-  publisher={Addison-wesley}
+  publisher={Addison-Wesley}
 }
 
 @book{glasman2010science,