diff --git a/tools/integration/lib/harvestResultFetcher.js b/tools/integration/lib/harvestResultFetcher.js
index b21ea45..6f12beb 100644
--- a/tools/integration/lib/harvestResultFetcher.js
+++ b/tools/integration/lib/harvestResultFetcher.js
@@ -17,7 +17,7 @@ class HarvestResultFetcher {
     return tools.flatMap(tool => {
       const found = harvestResultUrls
         .filter(url => url.includes(`/${tool}/`))
-        .map(url => url.substring(`${this._coordinates}/${tool}/`.length))
+        .map(url => url.match(/[^/]+$/)[0])
         .map(version => [tool, version])
       return found.length ? found : [[tool, '']]
     })
diff --git a/tools/integration/test/lib/harvesterResultFetcherTest.js b/tools/integration/test/lib/harvesterResultFetcherTest.js
index c333b1a..a4a0645 100644
--- a/tools/integration/test/lib/harvesterResultFetcherTest.js
+++ b/tools/integration/test/lib/harvesterResultFetcherTest.js
@@ -152,6 +152,28 @@ describe('HarvestResultFetcher', function () {
       ])
     })
 
+    it('should process the result for coordinates containing double-encoded slash', async function () {
+      const coordinates = 'go/golang/github.com%252fogen-go/ogen/v0.0.0-20211007041714-5bab77a84e75'
+      fetchStub = sinon.stub()
+      resultMonitor = new HarvestResultFetcher(apiBaseUrl, coordinates, fetchStub)
+
+      const harvestResults = [
+        'go/golang/github.com%2fogen-go/ogen/v0.0.0-20211007041714-5bab77a84e75/clearlydefined/1.3.1',
+        'go/golang/github.com%2fogen-go/ogen/v0.0.0-20211007041714-5bab77a84e75/licensee/9.14.0',
+        'go/golang/github.com%2fogen-go/ogen/v0.0.0-20211007041714-5bab77a84e75/reuse/3.2.1',
+        'go/golang/github.com%2fogen-go/ogen/v0.0.0-20211007041714-5bab77a84e75/reuse/3.2.2',
+        'go/golang/github.com%2fogen-go/ogen/v0.0.0-20211007041714-5bab77a84e75/scancode/30.3.0'
+      ]
+      fetchStub.resolves(new Response(JSON.stringify(harvestResults)))
+      const toolVersions = await resultMonitor.fetchToolVersions()
+      deepStrictEqual(toolVersions, [
+        ['licensee', '9.14.0'],
+        ['reuse', '3.2.1'],
+        ['reuse', '3.2.2'],
+        ['scancode', '30.3.0']
+      ])
+    })
+
     it('should handle no result for tools', async function () {
       const harvestResults = []
       fetchStub.resolves(new Response(JSON.stringify(harvestResults)))