diff --git a/src/workers/customCodes.ts b/src/workers/customCodes.ts
index 72b18e2a96..6c3e0444eb 100644
--- a/src/workers/customCodes.ts
+++ b/src/workers/customCodes.ts
@@ -26,6 +26,7 @@ export const CustomErrorCodes = {
     MAX_RELATIVE: -14,
     UNBALANCED: -9,
     UNCAUGHT_ARG: -3,
+    UNCHECK_ARG: -15,
   },
   /**
    * InvalidAbsoluteTime error code and message.
@@ -186,4 +187,14 @@ Suggestion: ${balancedTime}`,
   UncaughtArgumentType: (): ErrorCode => {
     return { id: CustomErrorCodes.Type.UNCAUGHT_ARG, message: `Error: Command Argument Type Mismatch` };
   },
+  /**
+   * uncheckable warning code and message.
+   */
+  UncheckableArgumentType: (): ErrorCode => {
+    return {
+      id: CustomErrorCodes.Type.UNCHECK_ARG,
+      message: `Warning: Not able to evaluate and validate identifier.
+Suggestion: Use literals when you can`,
+    };
+  },
 };
diff --git a/src/workers/workerHelpers.ts b/src/workers/workerHelpers.ts
index 66c3b86d27..2b1e628173 100644
--- a/src/workers/workerHelpers.ts
+++ b/src/workers/workerHelpers.ts
@@ -187,6 +187,29 @@ export function findNextChildOfKind(
     .find(child => child !== undefined);
 }
 
+/**
+ * Checks if a TypeScript AST node is a literal (string, number, boolean).
+ *
+ * @param {ts.Node} node - The TypeScript AST node to check.
+ * @returns {boolean} `true` if the node is a literal (string, number, boolean), `false` otherwise.
+ *
+ * @example
+ * const node = ... // some TypeScript AST node
+ * const result = isLiteral(node);
+ * console.log(result);  // Outputs: true or false
+ */
+function isLiteral(node: tsc.Node): boolean {
+  switch (node.kind) {
+    case tsc.SyntaxKind.StringLiteral:
+    case tsc.SyntaxKind.NumericLiteral:
+    case tsc.SyntaxKind.TrueKeyword:
+    case tsc.SyntaxKind.FalseKeyword:
+      return true;
+    default:
+      return false;
+  }
+}
+
 /**
  * Removes quotation marks from the input string.
  *
@@ -401,6 +424,16 @@ export function validateArguments(
     return false;
   }
 
+  // ignore identifier as we need literals to do the checks
+  if (!isLiteral(argumentNode)) {
+    return makeDiagnostic(
+      CustomErrorCodes.UncheckableArgumentType(),
+      sourceFile,
+      argumentNode,
+      tsc.DiagnosticCategory.Warning,
+    );
+  }
+
   let validation_resp: ValidationReturn;
 
   switch (expected_argument.arg_type) {