diff --git a/action.yaml b/action.yaml
index 9241f54..092026f 100644
--- a/action.yaml
+++ b/action.yaml
@@ -18,4 +18,4 @@ runs:
   using: composite
   steps:
     - name: Upload
-      run: ${{ gitea.action_path }}/entrypoint.sh
+      run: ${{ forgejo.action_path }}/entrypoint.sh
diff --git a/entrypoint.sh b/entrypoint.sh
old mode 100644
new mode 100755
index 70f5a03..0fcdede
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,24 +1,31 @@
 #!/bin/bash -e
 
-curl --fail -v -D /dev/stdout -o resp0.json --header "Authorization: Bearer $ACTIONS_RUNTIME_TOKEN" \
-  -X POST --data "{\"Type\":\"actions_storage\",\"Name\":\"$INPUTS_NAME\"}" \
-  "$GITHUB_SERVER_URL/api/actions_pipeline/_apis/pipelines/workflows/$GITHUB_RUN_ID/artifacts?api-version=6.0-preview"
-cat resp0.json
-UPLOAD_URL=$(jq -r '.fileContainerResourceUrl' resp0.json)
-for artifact in $INPUTS_PATH; do
-  content_length=$(ls -l "$artifact" | awk '{print $5}')
-  md5=$(openssl md5 -binary "$artifact" | base64)
-  curl --fail -v -D /dev/stdout -o resp1.json --header "Authorization: Bearer $ACTIONS_RUNTIME_TOKEN" \
-    --header "x-actions-results-md5: $md5" \
-    --header "x-tfs-filelength: ${content_length}" \
-    --header "content-range: bytes 0-$((content_length-1))/${content_length}" \
-    -X PUT --data-binary "@$artifact" \
-    "${UPLOAD_URL}?retentionDays=$INPUTS_RETENTION_DAYS&itemPath=$INPUTS_NAME%2F$artifact"
-  cat resp1.json
-  curl --fail -v -D /dev/stdout -o resp2.json --header "Authorization: Bearer $ACTIONS_RUNTIME_TOKEN" \
-    -X PATCH \
-    "$GITHUB_SERVER_URL/api/actions_pipeline/_apis/pipelines/workflows/$GITHUB_RUN_ID/artifacts?api-version=6.0-preview&artifactName=$INPUTS_NAME"
-  cat resp2.json
-  rm resp1.json resp2.json
+# https://codeberg.org/forgejo/forgejo/src/commit/bf80842b4f14a075c6840b6fe37d59b5ac3fac44/routers/api/actions/artifacts.go
+
+CURL=(curl -H "Authorization: Bearer $ACTIONS_RUNTIME_TOKEN")
+
+API="$GITHUB_SERVER_URL/api/actions_pipeline/_apis/pipelines/workflows/$GITHUB_RUN_ID/artifacts?api-version=6.0-preview"
+
+JSON="$(cat <<EOF
+{
+    "Type": "actions_storage",
+    "Name": "$INPUT_NAME"
+}
+EOF
+)"
+UPLOAD_URL="$("${CURL[@]}" --data "$JSON" "$API" | jq -r '.fileContainerResourceUrl')"
+UPLOAD_URL+="?retentionDays=$INPUT_RETENTION_DAYS"
+UPLOAD_URL+="&itemPath=$INPUT_NAME%2F$artifact"
+
+for artifact in $INPUT_PATH; do
+    SIZE=$(stat -c '%s' "$artifact")
+    MD5=$(openssl md5 -binary "$artifact" | base64)
+
+    "${CURL[@]}" -XPUT \
+        -H "x-tfs-filelength: $SIZE" \
+        -H "x-actions-results-md5: $MD5" \
+        -H "content-range: bytes 0-$((SIZE - 1))/$SIZE" \
+        --data-binary "@$artifact" \
+        "$UPLOAD_URL"
+    "${CURL[@]}" -XPATCH "$API&artifactName=$INPUT_NAME"
 done
-rm resp0.json