diff --git a/src/main/java/com/iflytop/gd/hardware/drivers/CameraBaslerDriver.java b/src/main/java/com/iflytop/gd/hardware/drivers/CameraBaslerDriver.java
index 69aedf5..9009fd3 100644
--- a/src/main/java/com/iflytop/gd/hardware/drivers/CameraBaslerDriver.java
+++ b/src/main/java/com/iflytop/gd/hardware/drivers/CameraBaslerDriver.java
@@ -66,7 +66,7 @@ public class CameraBaslerDriver {
             pylon.deviceFeatureFromString(cam, "TriggerMode", "Off");
             pylon.deviceSetIntegerFeature(cam, "GevSCPSPacketSize", 1500);
             pylon.deviceFeatureFromString(cam, "ExposureAuto", "Off");
-            pylon.deviceSetIntegerFeature(cam, "ExposureTimeRaw", 27218);
+            pylon.deviceSetIntegerFeature(cam, "ExposureTimeRaw", 70000);
 
             log.info("相机使能成功，句柄: {}", this.cam);
         } catch (Exception e) {