diff --git a/models/addSLIMErxn.m b/models/addSLIMErxn.m
index 5f3973b..efb61e5 100644
--- a/models/addSLIMErxn.m
+++ b/models/addSLIMErxn.m
@@ -145,6 +145,7 @@
 
 try
     printRxnFormula(model,rxnID,true,true,true);
+    model.rxnConfidenceScores(strcmp(model.rxns,rxnID)) = 1;
 catch
     disp(['Repeated: ' rxnName])
 end
diff --git a/models/changeChainComp.m b/models/changeChainComp.m
index f53b641..0ee6ce1 100644
--- a/models/changeChainComp.m
+++ b/models/changeChainComp.m
@@ -1,7 +1,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % model = changeChainComp(model,chainData)
 %
-% Benjamín J. Sánchez. Last update: 2018-03-24
+% Benjamín J. Sánchez. Last update: 2018-05-20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 function model = changeChainComp(model,chainData)
@@ -31,6 +31,7 @@
                     'upperBound', 1000);
                 
 printRxnFormula(model,rxnID,true,true,true);
+model.rxnConfidenceScores(strcmp(model.rxns,rxnID)) = 1;
 
 end
 
diff --git a/models/changeLipidComp.m b/models/changeLipidComp.m
index 379e233..5935eec 100644
--- a/models/changeLipidComp.m
+++ b/models/changeLipidComp.m
@@ -1,7 +1,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % model = changeLipidComp(model,lipidData)
 %
-% Benjamín J. Sánchez. Last update: 2018-03-24
+% Benjamín J. Sánchez. Last update: 2018-05-20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 function model = changeLipidComp(model,lipidData)
@@ -29,6 +29,7 @@
                     'lowerBound', 0, ...
                     'upperBound', 1000);
 printRxnFormula(model,rxnID,true,true,true);
+model.rxnConfidenceScores(strcmp(model.rxns,rxnID)) = 1;
 
 end