diff --git a/src/transmissionReconstruction/detection/detection.cpp b/src/transmissionReconstruction/detection/detection.cpp
index 22069ff..e460901 100644
--- a/src/transmissionReconstruction/detection/detection.cpp
+++ b/src/transmissionReconstruction/detection/detection.cpp
@@ -345,7 +345,7 @@ namespace Recon {
             lags2[i] = i;
             lags2[i+end_1+1] = begin_2+i;
         }
-        auto resDetectLags = zeros(_AscanBlock.getDimSize(1),1);
+        auto resDetectLags = zeros(1,_AscanBlock.getDimSize(1));
         for (size_t i = 0; i < _AscanBlock.getDimSize(1); i++)
         {
             resDetectLags[i] = lags2[(int)resDetect[i]];