What to Do If You Make a Mistake During Salah
If you make a mistake in Salah, stay calm, continue if it is minor, and use sujood al-sahw when the mistake affects the prayer.

A mistake during Salah is an unintentional slip in what you said, did, added, missed, or doubted while praying.
Most mistakes are handled by staying calm
If you make a mistake during Salah, do not panic and do not break your prayer straight away.
In simple terms:
- If it is a small slip, continue praying.
- If you are unsure about the number of rak‘ahs, act on what you are certain of.
- If the mistake affects the structure of the prayer, correct it if you can and make sujood al-sahw.
- If you are praying behind an imam, follow the imam.
A mistake in prayer does not mean your whole prayer has collapsed. Salah is worship, not a performance. Your first response should be calmness, not fear.
Sujood al-sahw is for forgetfulness in prayer
Sujood al-sahw means the two prostrations made because of forgetfulness in Salah.
It is usually done when a person forgets something important in the prayer, adds something by mistake, or becomes unsure about the number of rak‘ahs.
The exact timing of sujood al-sahw can differ between Sunni schools of law. Some situations are done before the salām, and some after. If you already follow a madhhab or local imam, follow what you have been taught.
If you do not know the details yet, learn the basics slowly. Do not let one mistake turn into panic.
Small slips usually do not need you to restart
Not every mistake needs sujood al-sahw.
For example, if you stumble slightly in a du‘a, lose focus for a moment, forget an extra sunnah phrase, or your mind wanders, you continue praying.
These slips are part of being human. Bring your attention back gently and carry on.
Do not restart Salah every time you feel it was not perfect. Repeating prayers out of anxiety can make worship feel heavier than Allah intended it to feel.
Doubt should be treated with certainty
If you become unsure during prayer, ask yourself: what am I certain about?
For example, if you do not know whether you prayed three or four rak‘ahs of ‘Isha, and you are only certain of three, then treat it as three, complete the fourth, and make sujood al-sahw according to what you have learned.
This keeps you from guessing wildly. It gives your prayer a calm path forward.
If doubts happen very often, especially in a distressing or obsessive way, do not keep feeding them. Frequent waswasah should be handled gently, and it helps to ask a knowledgeable teacher how to respond without repeating your prayer unnecessarily.
Missing an essential action needs more care
Some parts of Salah are essential, such as standing when able, bowing, prostrating, and reciting what must be recited.
If you clearly remember during the prayer that you missed an essential action, the correction depends on where you are in the prayer and which school of law you follow.
As a simple rule for now: do not invent your own fix in panic. If you know the correction, do it. If you do not, complete the prayer as best you can, then ask someone knowledgeable before making this a repeated habit.
This is especially important if you realise after the prayer that you may have missed a pillar. The details matter, and it is better to ask calmly than to live in confusion.
If you are behind an imam, follow the imam
When praying in congregation, your prayer is tied to the imam’s movements.
If the imam rises, you rise. If the imam goes into rukū‘, you go into rukū‘. If the imam makes sujood al-sahw, you follow.
If you personally made a small mistake behind the imam, you usually do not separate yourself or do something different on your own. Stay with the congregation.
If you made a major mistake and are unsure what to do, complete the prayer with the imam and ask afterwards.
A common example is forgetting whether you prayed three or four
Imagine you are praying ‘Isha after a long day. In the last part of the prayer, you suddenly think, “Was that my third rak‘ah or fourth?”
You pause inside your mind, but you do not panic.
You ask: “What am I sure of?”
If you are sure you prayed three, but unsure about four, you treat it as three. You stand for one more rak‘ah, finish the prayer, and make sujood al-sahw in the way you have been taught.
Then you let the prayer go. You do not spend the next hour replaying it in your head.
That is the gentle balance: take the prayer seriously, but do not let anxiety lead you.
Your next step is to learn one correction at a time
You do not need to memorise every rare scenario today.
Start with the most common three:
1. What to do if you forget the number of rak‘ahs. 2. What to do if you add something by mistake. 3. What to do if you miss an essential action.
Ask a trusted teacher, imam, or student of knowledge to explain these according to the way you pray. A ten-minute conversation can remove years of uncertainty.
ThinkDeen reminder
A mistake in Salah is not an invitation to despair; it is a moment to return calmly to Allah.
Take one small step today: learn how your school teaches sujood al-sahw, and keep praying with hope.