diff --git a/yj_local_build/main_step1.py b/yj_local_build/main_step1.py
index 1a46c5a..f9e4241 100644
--- a/yj_local_build/main_step1.py
+++ b/yj_local_build/main_step1.py
@@ -111,7 +111,7 @@ def detect_markers(psid, pid):
         -save "{os.path.join(config["workdir"], pid, f"{pid}.rcproj")}" \
         -addFolder "{os.path.join(config["workdir"], pid, "photo1")}" \
         -addFolder "{os.path.join(config["workdir"], pid, "photo2")}" -detectMarkers "{dirCurr}\detectMarkers_1.5.config.xml" \
-        -align -align -align -detectMarkers "{dirCurr}\detectMarkers_1.5.config.xml" \
+        -align -align -align \
         -defineDistance 36h11:001 36h11:002 1 -defineDistance 36h11:002 36h11:004 1 -defineDistance 36h11:004 36h11:003 1 -defineDistance 36h11:003 36h11:001 1 -align -align -update {config["r2"]["setRegion"]} \
         -exportXMP "{dirCurr}\exportXMP.1.5.draft.config.xml" \
         -exportControlPointsMeasurements "{os.path.join(config["workdir"], pid, f"{pid}.controlPoints.csv")}" "{dirCurr}\exportControlPoints.config.xml" \