diff --git a/src/brizo/Brizo.ts b/src/brizo/Brizo.ts
index 3114aef..bbb3e29 100644
--- a/src/brizo/Brizo.ts
+++ b/src/brizo/Brizo.ts
@@ -138,7 +138,10 @@ export class Brizo extends Instantiable {
         url += `&consumerAddress=${address}`
         url += `&serviceAgreementId=${noZeroX(serviceAgreementId)}`
         url += (algorithmDid && `&algorithmDid=${algorithmDid}`) || ''
-        url += (algorithmMeta && `&algorithmMeta=${JSON.stringify(algorithmMeta)}`) || ''
+        url +=
+            (algorithmMeta &&
+                `&algorithmMeta=${encodeURIComponent(JSON.stringify(algorithmMeta))}`) ||
+            ''
         url += (output && `&output=${JSON.stringify(output)}`) || ''
         url += (jobId && `&jobId=${jobId}`) || ''