diff --git a/scripts/build.sh b/scripts/build.sh
index 185078a4..d3af1141 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -3,8 +3,8 @@
 set -ex
 
 # Workaround https://github.com/zeit/ncc/issues/457.
-mv tsconfig.production.json tsconfig.temp.json
-mv tsconfig.json tsconfig.json
+mv tsconfig.json tsconfig.temp.json
+mv tsconfig.production.json tsconfig.json
 
 ncc build src/index.ts \
 --external @semantic-release/changelog \