diff --git a/contrib/mobile/iOS/Onelab/Onelab-Info.plist b/contrib/mobile/iOS/Onelab/Onelab-Info.plist
index d9205c15a0a8afa6c60c6ae49c66a50e28d812de..3d33a369648a3f534e1e7f551e8a94150bbc2347 100644
--- a/contrib/mobile/iOS/Onelab/Onelab-Info.plist
+++ b/contrib/mobile/iOS/Onelab/Onelab-Info.plist
@@ -39,7 +39,7 @@
     <key>CFBundleSignature</key>
     <string>????</string>
     <key>CFBundleVersion</key>
-    <string>1.5.1.0</string>
+    <string>1.5.1.1</string>
     <key>LSRequiresIPhoneOS</key>
     <true/>
     <key>UIFileSharingEnabled</key>
diff --git a/contrib/mobile/iOS/Onelab/ParametersViewController.mm b/contrib/mobile/iOS/Onelab/ParametersViewController.mm
index dc14d7c0a136457d47311ccb29cfe1179b9e038f..23bd576971f8cea3506ee982b3aea265176cc2d3 100644
--- a/contrib/mobile/iOS/Onelab/ParametersViewController.mm
+++ b/contrib/mobile/iOS/Onelab/ParametersViewController.mm
@@ -158,7 +158,7 @@
   [self.tableView endUpdates];
 }
 
-- (void)removeParemeterNumberAtIndex:(NSIndexPath*)index
+- (void)removeParameterAtIndex:(NSIndexPath*)index
 {
   [self.tableView beginUpdates];
   [self.tableView deleteRowsAtIndexPaths: [NSArray arrayWithObject:index]
@@ -231,8 +231,16 @@ NSString *GetSectionTitle(NSString *name)
             break;
           }
         }
-        if(!found) // the parameter is not in the section, add it
+        if(!found){ // the parameter is not in the section, add it
+          // FIXME: we should insert it at the right position
+          // int index = 0;
+          // while(index < [section count]) {
+          //  if([[[section objectAtIndex: index] getName] compare:name] == NSOrderedAscending) break;
+          //  index++;
+          // }
+          // + do the necessary reloads of indexPaths in the updates
           [self addParameterNumber:number[i] atIndexPath:[NSIndexPath indexPathForRow:[section count] inSection:iSection]];
+        }
         found = true; break;
       }
     }
@@ -262,8 +270,10 @@ NSString *GetSectionTitle(NSString *name)
             break;
           }
         }
-        if(!found) // the parameter is not in the section, add it
+        if(!found){ // the parameter is not in the section, add it
+          // FIXME: we should insert it at the right position
           [self addParameterString:string[i] atIndexPath:[NSIndexPath indexPathForRow:[section count] inSection:iSection]];
+        }
         found = true; break;
       }
     }
@@ -286,7 +296,7 @@ NSString *GetSectionTitle(NSString *name)
          (number.size() > 0 && !number[0].getVisible()) ||
          (string.size() > 0 && !string[0].getVisible())){
         [section removeObjectAtIndex:iparameter];
-        [self removeParemeterNumberAtIndex:[NSIndexPath indexPathForRow:iparameter inSection:iSection]];
+        [self removeParameterAtIndex:[NSIndexPath indexPathForRow:iparameter inSection:iSection]];
       }
     }
   }