diff --git a/Dockerfile b/Dockerfile
index b5b0e0a..5bd7d74 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,8 @@ ENV PYTHONUNBUFFERED=1
 
 RUN apk add bash curl git zip
 RUN curl -s "https://get.sdkman.io" | bash
-RUN bash -c "source $HOME/.sdkman/bin/sdkman-init.sh && \
-    yes | sdk install java 21.0.3-tem && \
+RUN echo "source $HOME/.sdkman/bin/sdkman-init.sh" | ~/.profile
+RUN bash -c "yes | sdk install java 21.0.3-tem && \
     yes n | sdk install java 17.0.11-tem && \
     rm -rf $HOME/.sdkman/archives/* && \
     rm -rf $HOME/.sdkman/tmp/*"