diff --git a/account-gui/build.sh b/account-gui/build.sh
index 8d3ed106..1ed49ddd 100755
--- a/account-gui/build.sh
+++ b/account-gui/build.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
 rm -Rf public/bundle*
 rm -Rf target/*
+source $NVM_DIR/nvm.sh
+nvm use
 yarn install --force && yarn test && yarn build
diff --git a/myconext-gui/build.sh b/myconext-gui/build.sh
index 8d3ed106..1ed49ddd 100755
--- a/myconext-gui/build.sh
+++ b/myconext-gui/build.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
 rm -Rf public/bundle*
 rm -Rf target/*
+source $NVM_DIR/nvm.sh
+nvm use
 yarn install --force && yarn test && yarn build