diff --git a/build.sh b/build.sh
index d582a80..3003f72 100755
--- a/build.sh
+++ b/build.sh
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-find . -iname "*.md" -type f -exec sh -c 'pandoc -s -f commonmark -t html --template=src/template.html -o "''${0%.md}.html" "''${0}"' {} \;
+find . -iname "*.md" -type f -exec sh -c 'pandoc -s -f commonmark -t html --template=src/template.html -o "${0%.md}.html" "${0}"' {} \;