diff --git a/packages/components/nodes/vectorstores/Pinecone/Pinecone.ts b/packages/components/nodes/vectorstores/Pinecone/Pinecone.ts
index 87bff3cd..8451ff64 100644
--- a/packages/components/nodes/vectorstores/Pinecone/Pinecone.ts
+++ b/packages/components/nodes/vectorstores/Pinecone/Pinecone.ts
@@ -171,8 +171,7 @@ class Pinecone_VectorStores implements INode {
         const pineconeApiKey = getCredentialParam('pineconeApiKey', credentialData, nodeData)
 
         const client = new Pinecone({
-            apiKey: pineconeApiKey,
-            sourceTag: 'flowise'
+            apiKey: pineconeApiKey
         })
 
         await client.describeIndex(index)
diff --git a/packages/components/nodes/vectorstores/Pinecone/Pinecone_Existing.ts b/packages/components/nodes/vectorstores/Pinecone/Pinecone_Existing.ts
index 4c9de02a..74a9c2de 100644
--- a/packages/components/nodes/vectorstores/Pinecone/Pinecone_Existing.ts
+++ b/packages/components/nodes/vectorstores/Pinecone/Pinecone_Existing.ts
@@ -97,8 +97,7 @@ class Pinecone_Existing_VectorStores implements INode {
         const pineconeApiKey = getCredentialParam('pineconeApiKey', credentialData, nodeData)
 
         const client = new Pinecone({
-            apiKey: pineconeApiKey,
-            sourceTag: 'flowise'
+            apiKey: pineconeApiKey
         })
 
         const pineconeIndex = client.Index(index)
diff --git a/packages/components/nodes/vectorstores/Pinecone/Pinecone_LlamaIndex.ts b/packages/components/nodes/vectorstores/Pinecone/Pinecone_LlamaIndex.ts
index 5a468ff0..4045012e 100644
--- a/packages/components/nodes/vectorstores/Pinecone/Pinecone_LlamaIndex.ts
+++ b/packages/components/nodes/vectorstores/Pinecone/Pinecone_LlamaIndex.ts
@@ -233,8 +233,7 @@ class PineconeVectorStore implements VectorStore {
     private async getDb(): Promise<Pinecone> {
         if (!this.db) {
             this.db = new Pinecone({
-                apiKey: this.apiKey,
-                sourceTag: 'flowise'
+                apiKey: this.apiKey
             })
         }
         return Promise.resolve(this.db)
diff --git a/packages/components/nodes/vectorstores/Pinecone/Pinecone_Upsert.ts b/packages/components/nodes/vectorstores/Pinecone/Pinecone_Upsert.ts
index 37d499a6..8190449e 100644
--- a/packages/components/nodes/vectorstores/Pinecone/Pinecone_Upsert.ts
+++ b/packages/components/nodes/vectorstores/Pinecone/Pinecone_Upsert.ts
@@ -98,8 +98,7 @@ class PineconeUpsert_VectorStores implements INode {
         const pineconeApiKey = getCredentialParam('pineconeApiKey', credentialData, nodeData)
 
         const client = new Pinecone({
-            apiKey: pineconeApiKey,
-            sourceTag: 'flowise'
+            apiKey: pineconeApiKey
         })
 
         const pineconeIndex = client.Index(index)