diff --git a/wasm32/build.sh b/wasm32/build.sh
index bbf5302..19c0743 100755
--- a/wasm32/build.sh
+++ b/wasm32/build.sh
@@ -2,8 +2,7 @@
 set -euo pipefail
 
 NAME=egui-circles
-BUILDER=djmil/$NAME-builder:0.0.1
-TRAGET=$NAME-wasm32
+BUILDER=$NAME-builder:wasm32
 
 has_docker_image() {
    docker manifest inspect $1
@@ -16,10 +15,14 @@ has_docker_container() {
 if ! has_docker_image $BUILDER; then
 	echo "Docker $BUILDER was not found"
 	
-	read -p "Would you like to create builder image (y/n)? "
+	read -p "Would you like to create builder image (y/N)? "
 	case "$REPLY" in 
 	y|Y )
-		docker build --tag $BUILDER . ;;
+		docker build \
+			--file wasm32/Dockerfile \
+			--tag $BUILDER \
+			. 
+			;;
   	* )
 		exit 1 ;;
 	esac
@@ -30,13 +33,12 @@ echo "--> Initiate WASM32 target build.."
 docker run \
 	--rm \
 	--volume $(pwd):/$NAME \
-	--name $TRAGET         \
 	$BUILDER \
-	build --release --public-url /$NAME --verbose
+		build --release --public-url /$NAME --verbose
 
 echo "--> wasm32 target can be found in dist/ folder"
 
-read -p "Would you like to publish (y/n)? "
+read -p "Would you like to publish (y/N)? "
 case "$REPLY" in 
 y|Y )
 	cd dist/