diff --git a/fineract-avro-schemas/src/main/avro/loan/v1/LoanChargeDataV1.avsc b/fineract-avro-schemas/src/main/avro/loan/v1/LoanChargeDataV1.avsc
index 3b5d47544..6e0f6cb7c 100644
--- a/fineract-avro-schemas/src/main/avro/loan/v1/LoanChargeDataV1.avsc
+++ b/fineract-avro-schemas/src/main/avro/loan/v1/LoanChargeDataV1.avsc
@@ -202,7 +202,10 @@
             "name": "installmentChargeData",
             "type": [
                 "null",
-                "org.apache.fineract.avro.loan.v1.LoanInstallmentChargeDataV1"
+                {
+                    "type": "array",
+                    "items": "org.apache.fineract.avro.loan.v1.LoanInstallmentChargeDataV1"
+                }
             ]
         },
         {