diff --git a/src/helpers/HelperAssert.sol b/src/helpers/HelperAssert.sol
index 34638e7..0541963 100644
--- a/src/helpers/HelperAssert.sol
+++ b/src/helpers/HelperAssert.sol
@@ -31,14 +31,7 @@ abstract contract HelperAssert is HelperBase {
         if (a != b) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "!=",
-                bStr,
-                ", reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "!=", reason);
             emit AssertEqFail(string(assertMsg));
             platform.assertFail();
         }
@@ -53,15 +46,8 @@ abstract contract HelperAssert is HelperBase {
         if (a != b) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "!=",
-                bStr,
-                ", reason: ",
-                reason
-            );
-            emit AssertEqFail(string(assertMsg));
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "!=", reason);
+           emit AssertEqFail(string(assertMsg));
             platform.assertFail();
         }
     }
@@ -75,14 +61,7 @@ abstract contract HelperAssert is HelperBase {
         if (a != b) {
             string memory aStr = a ? "true" : "false";
             string memory bStr = b ? "true" : "false";
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "!=",
-                bStr,
-                ", reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "!=", reason);
             emit AssertEqFail(string(assertMsg));
             platform.assertFail();
         }
@@ -97,14 +76,7 @@ abstract contract HelperAssert is HelperBase {
         if (a != b) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "!=",
-                bStr,
-                ", reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "!=", reason);
             emit AssertEqFail(string(assertMsg));
             platform.assertFail();
         }
@@ -121,14 +93,7 @@ abstract contract HelperAssert is HelperBase {
             bytes memory bBytes = abi.encodePacked(b);
             string memory aStr = FuzzLibString.toHexString(aBytes);
             string memory bStr = FuzzLibString.toHexString(bBytes);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "!=",
-                bStr,
-                ", reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "!=", reason);
             emit AssertEqFail(string(assertMsg));
             platform.assertFail();
         }
@@ -143,14 +108,7 @@ abstract contract HelperAssert is HelperBase {
         if (a == b) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "==",
-                bStr,
-                ", reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "==", reason);
             emit AssertNeqFail(string(assertMsg));
             platform.assertFail();
         }
@@ -165,14 +123,7 @@ abstract contract HelperAssert is HelperBase {
         if (a == b) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "==",
-                bStr,
-                ", reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "==", reason);
             emit AssertNeqFail(string(assertMsg));
             platform.assertFail();
         }
@@ -187,14 +138,7 @@ abstract contract HelperAssert is HelperBase {
         if (!(a >= b)) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "<",
-                bStr,
-                " failed, reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "<", reason);
             emit AssertGteFail(string(assertMsg));
             platform.assertFail();
         }
@@ -209,14 +153,7 @@ abstract contract HelperAssert is HelperBase {
         if (!(a >= b)) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "<",
-                bStr,
-                " failed, reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "<", reason);
             emit AssertGteFail(string(assertMsg));
             platform.assertFail();
         }
@@ -231,14 +168,7 @@ abstract contract HelperAssert is HelperBase {
         if (!(a > b)) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                "<=",
-                bStr,
-                " failed, reason: ",
-                reason
-            );
+            bytes memory assertMsg = createAssertFailMessage(aStr, bStr, "<=", reason);
             emit AssertGtFail(string(assertMsg));
             platform.assertFail();
         }
@@ -319,14 +249,7 @@ abstract contract HelperAssert is HelperBase {
         if (!(a < b)) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                ">=",
-                bStr,
-                " failed, reason: ",
-                reason
-            );
+           bytes memory assertMsg = createAssertFailMessage(aStr, bStr, ">=", reason);
             emit AssertLtFail(string(assertMsg));
             platform.assertFail();
         }
@@ -341,14 +264,7 @@ abstract contract HelperAssert is HelperBase {
         if (!(a < b)) {
             string memory aStr = FuzzLibString.toString(a);
             string memory bStr = FuzzLibString.toString(b);
-            bytes memory assertMsg = abi.encodePacked(
-                "Invalid: ",
-                aStr,
-                ">=",
-                bStr,
-                " failed, reason: ",
-                reason
-            );
+           bytes memory assertMsg = createAssertFailMessage(aStr, bStr, ">=", reason);
             emit AssertLtFail(string(assertMsg));
             platform.assertFail();
         }
@@ -454,4 +370,9 @@ abstract contract HelperAssert is HelperBase {
         }
         t(allowed, messages[passIndex]);
     }
+
+    function createAssertFailMessage(string memory aStr, string memory bStr, string memory operator, string memory reason)internal pure returns (bytes memory) {
+        return bytes(abi.encodePacked("Invalid: ", aStr, operator, bStr, ", reason: ", reason));
+    }
+
 }