diff --git a/pull.sh b/pull.sh
index eda18fc..f92e42e 100755
--- a/pull.sh
+++ b/pull.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-LATEST_VERSION=$(curl -s https://registry.hub.docker.com/v2/namespaces/bvbnatsu/repositories/tsukuba2022/tags | jq -r '.results[0].name')
+LATEST_VERSION=$(curl -s https://registry.hub.docker.com/v2/namespaces/bvbnatsu/repositories/tsukuba2022/tags | jq '.results | map(select(.name | endswith("jr") | not).name)[0]')
 
-docker pull bvbnatsu/tsukuba2022:$LATEST_VERSION
+docker pull bvbnatsu/tsukuba2022:$(echo $LATEST_VERSION | sed 's/"//g')
diff --git a/pull_jr.sh b/pull_jr.sh
new file mode 100755
index 0000000..3222e79
--- /dev/null
+++ b/pull_jr.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+LATEST_VERSION=$(curl -s https://registry.hub.docker.com/v2/namespaces/bvbnatsu/repositories/tsukuba2022/tags | jq '.results | map(select(.name | endswith("jr")).name)[0]')
+
+docker pull bvbnatsu/tsukuba2022:$(echo $LATEST_VERSION | sed 's/"//g')