diff --git a/vector-stores/spring-ai-opensearch-store/src/test/java/org/springframework/ai/vectorstore/OpenSearchVectorStoreIT.java b/vector-stores/spring-ai-opensearch-store/src/test/java/org/springframework/ai/vectorstore/OpenSearchVectorStoreIT.java
index a38207fb43..26cf006b81 100644
--- a/vector-stores/spring-ai-opensearch-store/src/test/java/org/springframework/ai/vectorstore/OpenSearchVectorStoreIT.java
+++ b/vector-stores/spring-ai-opensearch-store/src/test/java/org/springframework/ai/vectorstore/OpenSearchVectorStoreIT.java
@@ -31,6 +31,7 @@
 import org.awaitility.Awaitility;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable;
 import org.junit.jupiter.params.ParameterizedTest;
@@ -356,6 +357,7 @@ public void searchThresholdTest(String similarityFunction) {
 	}
 
 	@Test
+	@Disabled("GH-1645")
 	public void searchDocumentsInTwoIndicesTest() {
 		getContextRunner().run(context -> {
 			// given
diff --git a/vector-stores/spring-ai-pinecone-store/src/main/java/org/springframework/ai/vectorstore/PineconeVectorStore.java b/vector-stores/spring-ai-pinecone-store/src/main/java/org/springframework/ai/vectorstore/PineconeVectorStore.java
index 4241345609..1093656370 100644
--- a/vector-stores/spring-ai-pinecone-store/src/main/java/org/springframework/ai/vectorstore/PineconeVectorStore.java
+++ b/vector-stores/spring-ai-pinecone-store/src/main/java/org/springframework/ai/vectorstore/PineconeVectorStore.java
@@ -324,7 +324,6 @@ public PineconeVectorStoreConfig(Builder builder) {
 			this.clientConfig = new PineconeClientConfig().withApiKey(builder.apiKey)
 				.withEnvironment(builder.environment)
 				.withProjectName(builder.projectId)
-				.withApiKey(builder.apiKey)
 				.withServerSideTimeoutSec((int) builder.serverSideTimeout.toSeconds());
 		}