1 files changed, 1 insertions, 1 deletions
diff --git a/packages/pipeline/src/utils/transformers/number_to_bigint.ts b/packages/pipeline/src/utils/transformers/number_to_bigint.ts
index 9736d7c18..8fbd52093 100644
--- a/packages/pipeline/src/utils/transformers/number_to_bigint.ts
+++ b/packages/pipeline/src/utils/transformers/number_to_bigint.ts
@@ -19,7 +19,7 @@ export class NumberToBigIntTransformer implements ValueTransformer {
 
     // tslint:disable-next-line:prefer-function-over-method
     public from(value: string): number {
-        if (new BigNumber(value).greaterThan(Number.MAX_SAFE_INTEGER)) {
+        if (new BigNumber(value).isGreaterThan(Number.MAX_SAFE_INTEGER)) {
             throw new Error(
                 `Attempted to convert PostgreSQL bigint value (${value}) to JavaScript number type but it is too big to safely convert`,
             );