diff --git a/src/musredit_qt5/mupp/Pmupp.cpp b/src/musredit_qt5/mupp/Pmupp.cpp
index b54c0cb9..2f3a3910 100644
--- a/src/musredit_qt5/mupp/Pmupp.cpp
+++ b/src/musredit_qt5/mupp/Pmupp.cpp
@@ -656,12 +656,17 @@ PmuppCollection PParamDataHandler::ReadColumnParamFile(const QString fln, bool &
         param.SetName(headerInfo[i]);
         param.SetValue(dval);
         if (i+1 < token.size()) {
-          if (headerCode[i+1] == PMUPP_VALUE) {
+          if ((headerCode[i+1] == PMUPP_VALUE) || (headerCode[i+1] == PMUPP_RUN)) {
             param.SetNegErr(0.0);
             param.SetPosErr(0.0);
             run.AddParam(param);
             param.ResetParam();
           }
+        } else { // last token
+          param.SetNegErr(0.0);
+          param.SetPosErr(0.0);
+          run.AddParam(param);
+          param.ResetParam();
         }
       } else if (headerCode[i] == PMUPP_POSNEGERR) {
         param.SetPosErr(dval);
diff --git a/src/musredit_qt6/mupp/Pmupp.cpp b/src/musredit_qt6/mupp/Pmupp.cpp
index 67ac977b..7b135caf 100644
--- a/src/musredit_qt6/mupp/Pmupp.cpp
+++ b/src/musredit_qt6/mupp/Pmupp.cpp
@@ -645,12 +645,17 @@ PmuppCollection PParamDataHandler::ReadColumnParamFile(const QString fln, bool &
         param.SetName(headerInfo[i]);
         param.SetValue(dval);
         if (i+1 < token.size()) {
-          if (headerCode[i+1] == PMUPP_VALUE) {
+          if ((headerCode[i+1] == PMUPP_VALUE) || (headerCode[i+1] == PMUPP_RUN)) {
             param.SetNegErr(0.0);
             param.SetPosErr(0.0);
             run.AddParam(param);
             param.ResetParam();
           }
+        } else { // last token
+          param.SetNegErr(0.0);
+          param.SetPosErr(0.0);
+          run.AddParam(param);
+          param.ResetParam();
         }
       } else if (headerCode[i] == PMUPP_POSNEGERR) {
         param.SetPosErr(dval);