diff --git a/src/components/Navbar/NavDropdownContainer.tsx b/src/components/Navbar/NavDropdownContainer.tsx
index db2656c..55db242 100644
--- a/src/components/Navbar/NavDropdownContainer.tsx
+++ b/src/components/Navbar/NavDropdownContainer.tsx
@@ -9,15 +9,15 @@ interface propsT{
     links: T.singleLinkT[], title: string,
 }
 export class NavDropdownContainer extends React.Component<propsT>{
-    private makeScroller = (ref : React.RefObject<any> | ((any) => void)) => {
+    private makeScroller = (refFunc : React.RefObject<any> | ((any) => void)) => {
         const scrollToRef = (ref : React.RefObject<any>) => {
             const {current} = ref;
             if(current !== undefined || current !== null) window.scrollTo(0, current!.offsetTop);
         }
-        if(ref instanceof (Function)){
-            return ref;
+        if(refFunc instanceof (Function)){
+            return refFunc;
         }else{
-            return () => scrollToRef(ref);
+            return () => scrollToRef(refFunc);
         }
     }
     private makeDropdowns = () => {
diff --git a/src/components/TargetForms/TargetForms.tsx b/src/components/TargetForms/TargetForms.tsx
index 651b63a..a6e30a3 100644
--- a/src/components/TargetForms/TargetForms.tsx
+++ b/src/components/TargetForms/TargetForms.tsx
@@ -269,7 +269,8 @@ export class TargetFormsContainer extends React.PureComponent<{}, targetFormsCon
         const {targetData} = this;
         const commonStyle = {
             formControl: {minWidth: '50%', maxWidth: '6rem', display: "inline-flex"},
-            formGroup: {marginBottom: '0rem'}
+            formGroup: {marginBottom: '0rem'},
+            inputGroupAppend: {width: '2.5rem', display: 'inline-block'}
         };
         const singleLabel = ([key, value], i) => {
             return (