diff --git a/scripts/build.sh b/scripts/build.sh
index f037c2b..2f52709 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+mkdir -p lib
+
 ./node_modules/.bin/tsc -p tsconfig.json --extendedDiagnostics
 
 #electron-build fails when local modules are in parent directory
@@ -7,6 +9,8 @@
 cp -r ./lib/* ./app/lib/
 cp -r ./lib/* ./cli/lib/
 
+rm -r ./lib
+
 cp ./data/cfg.json ./app/data/
 cp ./data/cfg.json ./cli/data/
 cp ./data/cfg.json ./processing/mcopy/
\ No newline at end of file