diff --git a/packages/builder/src/components/common/Inputs/InputGroup.svelte b/packages/builder/src/components/common/Inputs/InputGroup.svelte
index 886d1def6f..36ebeb7d08 100644
--- a/packages/builder/src/components/common/Inputs/InputGroup.svelte
+++ b/packages/builder/src/components/common/Inputs/InputGroup.svelte
@@ -10,9 +10,10 @@
   export let onChange = () => {}
 
   function handleChange(val, idx) {
-    value.splice(idx, 1, suffix ? val + suffix : val)
+    value.splice(idx, 1, val !== "auto" ? value + suffix : val)
+    
     value = value
-    let _value = value.map(v => (!v.endsWith(suffix) ? v + suffix : v))
+    let _value = value.map(v => (!v.endsWith(suffix) && v !== "auto" ? v + suffix : v))
     onChange(_value)
   }