How to Fix Mistakes or Ambiguity in a Will: Legal Advice from Experts in Brisbane
A Will is one of the most important documents you’ll create to ensure that your estate is distributed according to your wishes after your death. However, mistakes or ambiguity in a Will can create confusion and potentially lead to disputes among family members. In this blog, we’ll explore how to address common mistakes and ambiguous […]

How to Fix Mistakes or Ambiguity in a Will: Legal Advice from Experts in Brisbane
A Will is one of the most important documents you’ll create to ensure that your estate is distributed according to your wishes after your death. However, mistakes or ambiguity in a Will can create confusion and potentially lead to disputes among family members. In this blog, we’ll explore how to address common mistakes and ambiguous language in Wills, as well as provide guidance on how to fix these issues with the help of expert Wills and estates lawyers.
If you’ve discovered mistakes or ambiguity in a loved one’s Will, or if you are struggling with a complicated Will dispute, Aylward Game Solicitors is here to guide you through the process. Our experienced team, led by Mark Game, is committed to helping you resolve these issues with professionalism and clarity.

What Are the Most Common Mistakes in a Will?
Mistakes in a Will can take many forms, ranging from clerical errors to ambiguity in the wording. The most common mistakes include:
Clerical Errors: These include things like wrong names, incorrect property descriptions, or even mistakes in gift amounts.
- Omissions: If something was clearly intended to be included but is left out, this could create problems.
- Ambiguity: If the Will contains language that can be interpreted in multiple ways, it can lead to confusion.
- Outdated References: Wills that have not been updated after significant life events (such as marriage, divorce, or the passing of a beneficiary) may no longer align with the testator’s wishes.
- Failure to Give Effect to Instructions: When a Will does not accurately reflect what the deceased person intended, it can create legal complications.
While some errors can be fixed with a straightforward amendment, others may require legal action. Let’s dive deeper into how these issues can be addressed.
Rectification vs. Construction: How the Courts Handle Mistakes in Wills
In Queensland, if mistakes or ambiguities are found in a Will, there are two main legal tools to resolve these issues: rectification and construction.
Rectification of Wills
Rectification is the process by which the Court alters the wording of a Will to correct a mistake and ensure it reflects the deceased person’s true intentions. This is typically used when there’s a clerical error or when the Will does not properly carry out the testator’s instructions.
Examples of when rectification may be applied include:
- A typo that leads to the wrong name or description of an asset.
- The Will does not match the testator’s verbal instructions or the intentions expressed to their solicitor.
However, rectification cannot be used to change a Will simply because it could have been drafted more clearly. There must be compelling evidence that the wording does not align with the testator’s true intentions.

Construction of Wills
In cases where the wording is unclear or ambiguous, the Court will interpret the Will’s language through construction. Rather than changing the wording of the Will, the Court will clarify what the testator meant when they used certain words.
Examples of when construction might be used include:
- A Will that refers to “my house in Manly” when the deceased actually owned two properties in Manly.
- Ambiguous language that causes confusion about which beneficiary should receive a particular asset.
Construction can help resolve ambiguity, but it doesn’t change the intent of the Will itself. It helps clarify what the testator meant when they made the Will.
What Happens if Rectification or Construction Isn’t Possible?
In some cases, rectification or construction might not be possible due to lack of evidence or if the mistake is too complicated to resolve through legal means. If this happens, beneficiaries might consider other legal options, such as a family provision claim.
A family provision claim can be made if a person believes they have not been adequately provided for in the Will. This may involve asking the Court to adjust the distribution of the estate, especially for family members who have been left out.
How to Address Mistakes or Ambiguity in a Will
If you are an executor, beneficiary, or another interested party, here are some steps you can take if you believe a Will contains a mistake or is ambiguous:
1. Seek Legal Advice Early
Legal issues with Wills can quickly escalate into disputes, so it’s important to consult with an experienced Wills and estates lawyer early. They can assess whether the issue can be resolved through rectification or construction or if a different legal remedy is needed.
2. Gather Evidence
If rectification is necessary, strong evidence will be required to prove the testator’s true intentions. This can include witness statements, previous drafts of the Will, or any notes the testator may have left behind.
3. Mediation or Negotiation
In some cases, it may be possible to reach an agreement with the other beneficiaries about how to resolve the ambiguity, avoiding lengthy and costly litigation. Mediation can often provide a quicker and more cost-effective solution than court proceedings.
4. Apply to the Court
If an agreement cannot be reached, you may need to apply to the Queensland Supreme Court for either rectification or construction. An experienced lawyer can guide you through this process and ensure the best possible outcome.

Why Choose Aylward Game Solicitors for Your Wills and Estates Needs?
At Aylward Game Solicitors, our team of experienced Wills and estates lawyers is here to provide practical and reliable legal advice. Led by Mark Game, who brings decades of expertise in commercial and property law, we are committed to resolving disputes and ensuring that your loved one’s final wishes are carried out as intended.
Whether you’re dealing with rectification, construction, or family provision claims, our team is here to help guide you through the process with clarity and professionalism. We offer comprehensive services across Brisbane, Gold Coast, and the Sunshine Coast, assisting individuals, families, and executors in navigating the complexities of Wills and estates.
Common Questions About Mistakes or Ambiguity in a Will
1. What is the difference between rectification and construction of a Will?
Rectification changes the wording of a Will to fix mistakes, while construction interprets the existing words to determine the testator’s intention.
2. Can a typo in a Will invalidate it?
No, a minor typo does not invalidate a Will, but it can cause confusion. It can be rectified by the Court if it does not reflect the testator’s true intentions.
3. How do I contest a Will if it’s ambiguous?
You can apply for construction of the Will in the QLD Supreme Court to clarify any ambiguous language.
4. Can a family member challenge a Will for a larger share of the estate?
Yes, family members can make a family provision claim if they believe they have not been adequately provided for in the Will.
5. Do I need a lawyer to rectify a mistake in a Will?
Yes, rectifying a Will requires strong legal evidence and expertise. It’s essential to consult a Wills and estates lawyer to guide you through the process.
6. How can I avoid mistakes in my Will?
Consult with an experienced lawyer when drafting your Will to ensure it’s clear, comprehensive, and legally valid.
7. What happens if a Will is not properly witnessed?
If a Will is not signed and witnessed correctly, it may be deemed invalid, and the estate may be distributed according to intestacy laws.
8. Can I make changes to my Will after someone passes away?
No, once a person has passed away, the Will cannot be changed, but legal action can be taken to rectify or interpret ambiguous language.
9. How long do I have to apply for rectification of a Will?
In QLD, the application must be made within 12 months of the deceased’s death, but extensions can sometimes be granted.
10. How can I avoid family disputes over a Will?
Ensure your Will is clear, up-to-date, and reflects your true intentions. Discuss your wishes with family members and appoint a trusted executor.

Get Expert Legal Advice from Mark Game at Aylward Game Solicitors
If you need help addressing mistakes or ambiguity in a Will, or if you’re involved in an estate dispute, Mark Game and the team at Aylward Game Solicitors are here to provide expert legal advice. With nearly 80 years of collective experience, our lawyers are committed to delivering practical and reliable solutions for families across Brisbane, Gold Coast, and the Sunshine Coast.
Contact us today to schedule a consultation:
📞 07 3236 0001
🌐 www.aylwardgame.com.au






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