diff --git a/model-providers/ollama/runtime/src/main/java/io/quarkiverse/langchain4j/ollama/runtime/config/LangChain4jOllamaConfig.java b/model-providers/ollama/runtime/src/main/java/io/quarkiverse/langchain4j/ollama/runtime/config/LangChain4jOllamaConfig.java
index f1ee585ff..7902c1db4 100644
--- a/model-providers/ollama/runtime/src/main/java/io/quarkiverse/langchain4j/ollama/runtime/config/LangChain4jOllamaConfig.java
+++ b/model-providers/ollama/runtime/src/main/java/io/quarkiverse/langchain4j/ollama/runtime/config/LangChain4jOllamaConfig.java
@@ -72,7 +72,7 @@ interface OllamaConfig {
         /**
          * Whether to enable the experimental tools
          */
-        @WithDefault("true")
+        @WithDefault("false")
         Optional<Boolean> experimentalTools();
 
         /**