diff --git a/packages/components/nodes/vectorstores/Chroma/core.ts b/packages/components/nodes/vectorstores/Chroma/core.ts
index bf6f48dab..293209dac 100644
--- a/packages/components/nodes/vectorstores/Chroma/core.ts
+++ b/packages/components/nodes/vectorstores/Chroma/core.ts
@@ -32,7 +32,7 @@ export class ChromaExtended extends Chroma {
                 if (this.chromaApiKey) {
                     obj.fetchOptions = {
                         headers: {
-                            Authorization: `Bearer ${this.chromaApiKey}`
+                            'x-chroma-token': this.chromaApiKey
                         }
                     }
                 }