diff --git a/Framework/Algorithms/src/PolarizationEfficiencyCor.cpp b/Framework/Algorithms/src/PolarizationEfficiencyCor.cpp
index 304d3bae38dd160ded305fa253b4fa4f4bb5c863..553dcd3ab9573e8e92ee3d3fe285e4610c53fd5e 100644
--- a/Framework/Algorithms/src/PolarizationEfficiencyCor.cpp
+++ b/Framework/Algorithms/src/PolarizationEfficiencyCor.cpp
@@ -971,6 +971,7 @@ void PolarizationEfficiencyCor::threeInputsSolve10(
 /**
  * Solve in-place the 01 and 10 flipper configurations from the assumption that
  * for the corrected intensities R01 = R10 = 0.
+ * @param fullInputs a set of output workspaces
  * @param inputs a set of input workspaces
  * @param efficiencies a set of efficiency factors
  */