diff --git a/common/src/main/java/com/xypower/common/CameraUtils.java b/common/src/main/java/com/xypower/common/CameraUtils.java
index 2cdb082d..818a2ceb 100644
--- a/common/src/main/java/com/xypower/common/CameraUtils.java
+++ b/common/src/main/java/com/xypower/common/CameraUtils.java
@@ -6,7 +6,6 @@ import android.hardware.camera2.CameraCharacteristics;
 import android.hardware.camera2.CameraManager;
 import android.hardware.camera2.CameraMetadata;
 import android.hardware.camera2.params.StreamConfigurationMap;
-import android.text.TextUtils;
 import android.util.Log;
 import android.util.Size;
 
@@ -45,6 +44,16 @@ public class CameraUtils {
                     Integer orientation = cameraCharacteristics.get(CameraCharacteristics.SENSOR_ORIENTATION);
                     builder.append(orientation == null ? "" : orientation.toString());
 
+                    int[] capabilities = cameraCharacteristics.get(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES);
+                    boolean hasRaw = false;
+                    for (int capability : capabilities) {
+                        if (capability == CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_RAW) {
+                            hasRaw = true;
+                            break;
+                        }
+                    }
+                    builder.append(" raw=" + (hasRaw ? "1" : "0"));
+
                     StreamConfigurationMap map = cameraCharacteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
                     Size[] sizes = map.getOutputSizes(ImageFormat.YUV_420_888);