diff --git a/crates/obs/src/telemetry.rs b/crates/obs/src/telemetry.rs
index 5cb86f09..96b200a6 100644
--- a/crates/obs/src/telemetry.rs
+++ b/crates/obs/src/telemetry.rs
@@ -329,7 +329,16 @@ pub(crate) fn init_telemetry(config: &OtelConfig) -> OtelGuard {
         };
 
         // Configure the flexi_logger
-        let flexi_logger_result = flexi_logger::Logger::with(log_spec)
+        let flexi_logger_result = flexi_logger::Logger::try_with_env_or_str(logger_level)
+            .unwrap_or_else(|e| {
+                eprintln!(
+                    "Invalid logger level: {}, using default: {},failed error:{}",
+                    logger_level,
+                    DEFAULT_LOG_LEVEL,
+                    e.to_string()
+                );
+                flexi_logger::Logger::with(log_spec.clone())
+            })
             .log_to_file(
                 FileSpec::default()
                     .directory(log_directory)