diff --git a/projects/spring-boot/Dockerfile b/projects/spring-boot/Dockerfile
index 4cb3d863c..478299507 100644
--- a/projects/spring-boot/Dockerfile
+++ b/projects/spring-boot/Dockerfile
@@ -25,6 +25,7 @@ RUN git clone --depth 1 https://github.com/dvyukov/go-fuzz-corpus && \
     rm -rf go-fuzz-corpus
 
 ARG java_home="/out/open-jdk-17"
+RUN mkdir -p $JAVA_HOME
 
 RUN apt update && apt install -y openjdk-17-jdk
 ENV JAVA_HOME $java_home
diff --git a/projects/spring-boot/build.sh b/projects/spring-boot/build.sh
index 6e9b2d2d8..323a4a1fd 100755
--- a/projects/spring-boot/build.sh
+++ b/projects/spring-boot/build.sh
@@ -17,7 +17,7 @@
 
 mv $SRC/{*.zip,*.dict} $OUT
 
-cp -r "/usr/lib/jvm/java-17-openjdk-amd64/" "$JAVA_HOME"
+cp -r "/usr/lib/jvm/java-17-openjdk-amd64/." "$JAVA_HOME"
 
 CURRENT_VERSION=$(./gradlew properties --no-daemon --console=plain | sed -nr "s/^version:\ (.*)/\1/p")