1 files changed, 1 insertions, 1 deletions
diff --git a/packages/pipeline/src/entities/ExchangeFillEvent.ts b/packages/pipeline/src/entities/ExchangeFillEvent.ts
index e66bd64e3..9ac8eb349 100644
--- a/packages/pipeline/src/entities/ExchangeFillEvent.ts
+++ b/packages/pipeline/src/entities/ExchangeFillEvent.ts
@@ -5,10 +5,10 @@ import { AssetType } from '../types';
 @Entity()
 export class ExchangeFillEvent extends BaseEntity {
     @PrimaryColumn() public logIndex!: number;
+    @PrimaryColumn() public blockNumber!: number;
 
     @Column() public address!: string;
     @Column() public rawData!: string;
-    @Column() public blockNumber!: number;
 
     @Column() public makerAddress!: string;
     @Column() public takerAddress!: string;