return after unselect an image

contentScript.js

@@ -55,14 +55,18 @@ if (link.match(/login/g)){
                         if(a.innerText.match(/PDP\(Product Cut\)/g)) {
                             if(a.innerText.match(/MB/g))
                                 a.click();
+                            return;
                         }
                         //Unselect posters
-                        if(a.innerText.match(/Poster/g))
+                        if(a.innerText.match(/Poster/g)) {
                             a.click();
+                            return;
+                        }
                         //If images names start with "G" but it isnt a model image, unselect
                         if(a.innerText.match(/^G/g)) {
                             if(!a.innerText.match(/Model/g)) 
                                 a.click();
+                            return;
                         }
                         //If images doesnt have sku, unselect
                         if(!a.querySelector(".name").innerText.match(currentSku))