diff --git a/rag-springai-ollama-llm/src/main/resources/application.properties b/rag-springai-ollama-llm/src/main/resources/application.properties
index ab8f62d..b2ab2d1 100644
--- a/rag-springai-ollama-llm/src/main/resources/application.properties
+++ b/rag-springai-ollama-llm/src/main/resources/application.properties
@@ -3,10 +3,10 @@ spring.application.name=rag-springai-ollama-llm
 spring.threads.virtual.enabled=true
 spring.mvc.problemdetails.enabled=true
 
-spring.ai.ollama.chat.options.model=orca-mini
+spring.ai.ollama.chat.options.model=mistral
 spring.ai.ollama.chat.options.responseFormat=json_object
 
-spring.ai.ollama.embedding.options.model=orca-mini
+spring.ai.ollama.embedding.options.model=mistral
 
 spring.ai.vectorstore.redis.index=vector_store
 spring.ai.vectorstore.redis.prefix=ai
diff --git a/rag-springai-ollama-llm/src/test/java/com/learning/ai/llmragwithspringai/TestLlmRagWithSpringAiApplication.java b/rag-springai-ollama-llm/src/test/java/com/learning/ai/llmragwithspringai/TestLlmRagWithSpringAiApplication.java
index 5f45f51..a8a5569 100644
--- a/rag-springai-ollama-llm/src/test/java/com/learning/ai/llmragwithspringai/TestLlmRagWithSpringAiApplication.java
+++ b/rag-springai-ollama-llm/src/test/java/com/learning/ai/llmragwithspringai/TestLlmRagWithSpringAiApplication.java
@@ -16,7 +16,7 @@ public class TestLlmRagWithSpringAiApplication {
 
     @Bean
     OllamaContainer ollama(DynamicPropertyRegistry properties) {
-        OllamaContainer ollama = new OllamaContainer(DockerImageName.parse("langchain4j/ollama-orca-mini:latest")
+        OllamaContainer ollama = new OllamaContainer(DockerImageName.parse("langchain4j/ollama-mistral:latest")
                 .asCompatibleSubstituteFor("ollama/ollama"));
         properties.add("spring.ai.ollama.base-url", ollama::getEndpoint);
         return ollama;