diff --git a/contracts/ConnectFour/ConnectFour.sol b/contracts/ConnectFour/ConnectFour.sol
index 970cb96..f2a8fd9 100644
--- a/contracts/ConnectFour/ConnectFour.sol
+++ b/contracts/ConnectFour/ConnectFour.sol
@@ -284,7 +284,7 @@ contract ConnectFour {
         if (row != 0) {
             uint8 rowIndex = row - 1;
             uint8 columnIndex = column + 1;
-            while (rowIndex >= 0 && columnIndex < 6) {
+            while (rowIndex >= 0 && columnIndex < 7) {
                 if (checkSquare(_gameId, rowIndex, columnIndex, teamNum)) {
                     connectedPiecesCount++;
                 } else {
diff --git a/test/ConnectFour.test.ts b/test/ConnectFour.test.ts
index 243ef4a..e71ece3 100644
--- a/test/ConnectFour.test.ts
+++ b/test/ConnectFour.test.ts
@@ -316,6 +316,28 @@ describe("ConnectFour", () => {
         .to.emit(gameOneContractSignerOne, "GameFinished")
         .withArgs(connectFourGameOneId, account1.address)
     })
+
+    it("Should end with backward angle win; team one; short length game", async () => {
+      await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 5)
+      await gameOneContractSignerOne.makeMove(connectFourGameOneId, 6)
+
+      await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 4)
+      await gameOneContractSignerOne.makeMove(connectFourGameOneId, 5)
+
+      await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 3)
+      await gameOneContractSignerOne.makeMove(connectFourGameOneId, 4)
+
+      await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 5)
+      await gameOneContractSignerOne.makeMove(connectFourGameOneId, 4)
+
+      await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 3)
+      await gameOneContractSignerOne.makeMove(connectFourGameOneId, 3)
+
+      await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 5)
+      await expect(gameOneContractSignerOne.makeMove(connectFourGameOneId, 3))
+        .to.emit(gameOneContractSignerOne, "GameFinished")
+        .withArgs(connectFourGameOneId, account1.address)
+    })
     
     it("Should end with backward angle win; team one; beta testing failure", async () => {
       await gameOneContractSignerTwo.makeMove(connectFourGameOneId, 0)
diff --git a/typechain/factories/ConnectFour__factory.ts b/typechain/factories/ConnectFour__factory.ts
index 4aff872..f9c2964 100644
--- a/typechain/factories/ConnectFour__factory.ts
+++ b/typechain/factories/ConnectFour__factory.ts
@@ -191,7 +191,7 @@ const _abi = [
 ] as const;
 
 const _bytecode =
-  "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+  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
 type ConnectFourConstructorParams =
   | [signer?: Signer]