diff --git a/components/sidebar/context/reflexer/SidebarReflexerPayback.vue b/components/sidebar/context/reflexer/SidebarReflexerPayback.vue
index 6387d99..804b0b3 100644
--- a/components/sidebar/context/reflexer/SidebarReflexerPayback.vue
+++ b/components/sidebar/context/reflexer/SidebarReflexerPayback.vue
@@ -136,7 +136,7 @@ export default defineComponent({
     const maxBalance = computed(() => min(balance.value, debt.value).toFixed())
     const { toggle, isMaxAmount } = useMaxAmountActive(amount, maxBalance)
 
-    const { validateAmount, validateLiquidation, validateIsLoggedIn, validateReflexerDebt } = useValidators()
+    const { validateAmount, validateLiquidation, validateIsLoggedIn, validateReflexerPaybackDebt } = useValidators()
     const errors = computed(() => {
       const hasAmountValue = !isZero(amount.value)
 
@@ -145,7 +145,7 @@ export default defineComponent({
         amount: { message: validateAmount(amountParsed.value, maxBalance.value), show: hasAmountValue },
         liquidation: { message: validateLiquidation(status.value, liquidation.value), show: hasAmountValue },
         auth: { message: validateIsLoggedIn(!!account.value), show: true },
-        minDebt: { message: validateReflexerDebt(changedDebt.value), show: hasAmountValue },
+        minDebt: { message: validateReflexerPaybackDebt(changedDebt.value), show: hasAmountValue },
       }
     })
     const { errorMessages, isValid } = useValidation(errors)
diff --git a/composables/useValidators.ts b/composables/useValidators.ts
index 2de9cf5..e44e334 100644
--- a/composables/useValidators.ts
+++ b/composables/useValidators.ts
@@ -114,7 +114,7 @@ export function useValidators() {
   function validateReflexerDebt(
     debtParsed,
     minDebt = reflexerMinDebt.value,
-    vaultId
+    vaultId,
   ) {
     if (lt(debtParsed, minDebt) && gt(debtParsed, "0")) {
       const vaultText = vaultId
@@ -122,7 +122,28 @@ export function useValidators() {
           ? `on vault #${vaultId}`
           : `on new vault`
         : "";
-      return `Minimum debt requirement is ${minDebt} RAI ${vaultText}`;
+
+      return `Minimum debt requirement is ${minDebt} RAI ${vaultText}` ;
+    }
+
+    return null;
+  }
+
+  function validateReflexerPaybackDebt(
+    debtParsed,
+    minDebt = reflexerMinDebt.value,
+    vaultId,
+  ) {
+    console.log(debtParsed, minDebt);
+    
+    if (lt(debtParsed, minDebt) && gt(debtParsed, "0")) {
+      const vaultText = vaultId
+        ? vaultId !== "0"
+          ? `on vault #${vaultId}`
+          : `on new vault`
+        : "";
+
+      return `Minimum debt requirement is ${minDebt} RAI ${vaultText} + accumulated interest, supply additional ${debtParsed} RAI` ;
     }
 
     return null;
@@ -164,5 +185,6 @@ export function useValidators() {
     validateLiquityTroveExists,
     validateReflexerDebtCeiling,
     validateReflexerDebt,
+    validateReflexerPaybackDebt,
   };
 }