diff --git a/ebook/build.sh b/ebook/build.sh
index de998099a..585865612 100755
--- a/ebook/build.sh
+++ b/ebook/build.sh
@@ -51,6 +51,6 @@ mkdir -p $TMP/images
 cp -r $WORKDIR/images/* $TMP/images/
 ls [0-9]*.html | xargs $SED -i "s/png?raw=true/png/g"
 
-pandoc --reference-links -S --toc -f html -t epub --epub-metadata=metadata.txt --epub-cover-image="$WORKDIR/../images/cover.png" -o "$WORKDIR/../build-web-application-with-golang.epub" `ls [0-9]*.html | sort`
+pandoc --reference-links -S --toc -f html -t epub --epub-metadata=metadata.txt --epub-cover-image="$WORKDIR/images/cover.png" -o "$WORKDIR/../build-web-application-with-golang.epub" `ls [0-9]*.html | sort`
 
 echo "$MSG_SUCCESSFULLY_GENERATED"