diff --git a/view/manager/config/distribution_proportion.html b/view/manager/config/distribution_proportion.html
index 540c328..e8380e0 100644
--- a/view/manager/config/distribution_proportion.html
+++ b/view/manager/config/distribution_proportion.html
@@ -60,7 +60,7 @@
                 $("#price").text(0);
                 return false;
             }
-            if(agency>0 ||  consumer>0){
+            if(agency>0 &&  consumer>0){
                 if (agency < consumer) {
                     $("#price").text( {$minPrice}+"*"+"(100/"+agency+")"   +"="+({$minPrice}*(100/agency)));
                 }else{
diff --git a/view/manager/config/distribution_proportion_user.html b/view/manager/config/distribution_proportion_user.html
index d1b8d52..2bdfdb5 100644
--- a/view/manager/config/distribution_proportion_user.html
+++ b/view/manager/config/distribution_proportion_user.html
@@ -58,7 +58,7 @@
             $("#price").text(0);
             return false;
         }
-        if(distribution>0 ||  distributed>0){
+        if(distribution>0 &&  distributed>0){
             if (distribution < distributed) {
                 $("#price").text( {$minPrice}+"*"+"(100/"+distribution+")"   +"="+({$minPrice}*(100/distribution)));
             }else{