You’ve just typed a quick text before a friend leaves: “Enjoy your vacation!” Then doubt creeps in. Does that “s” belong there? It’s a common source of confusion because the present indicative (“tu profites”) and the present imperative (“profite”) follow different rules. Understanding the difference means you’ll never have to hesitate again, whether you’re writing a text, a work email or a postcard.
Indicative and imperative: why the spelling changes
In the present indicative, the subject “tu” requires a final “s”: “tu profites,” “tu manges,” “tu regardes.” The pronoun is visible, and the verb agrees with it.
In the imperative, the pronoun disappears. You give an order or express a wish without naming the person. With first-group verbs (those ending in -er), the second-person singular ending drops its “s”. So you write “mange,” “regarde,” “parle” and, of course, “profite.”
When someone writes profite bien de tes vacances, they’re using the imperative. The correct form has no “s,” simply because that’s what the conjugation requires.
Have you noticed that the instinct to add an “s” often comes from confusing it with the indicative? That makes sense: in everyday conversation, the two forms are pronounced exactly the same way. Only the spelling distinguishes them.

Conjugating “profiter” in the present imperative
The present imperative has only three forms. No “je,” no “il,” no “ils.” Here’s the verb “profiter” conjugated:
- Profite (second-person singular) – when addressing one person informally
- Profitons (first-person plural) – when including yourself in the group
- Profitez (second-person plural) – when addressing several people or using the formal “you”
So the choice of wording depends entirely on who you’re addressing. A colleague you’re on informal terms with: “Profite bien de tes vacances.” Your director, whom you address formally: “Profitez bien de vos vacances.” The meaning is the same; only the relationship changes the conjugation.
The “s” trap before the pronouns “en” and “y”
There is one genuine exception, and it’s what keeps the doubt alive. When the verb is followed directly by the pronoun “en” or “y,” the “s” comes back. You write “Profites-en bien !” with an “s” and a hyphen.
Why does the “s” come back? For pronunciation. Without it, the link between “profite” and “en” would sound less smooth. The “s” makes the transition easier. The same rule applies to other verbs: “Penses-y,” “Vas-y,” “Manges-en.”
Watch out for the negative form
In the negative form, the pronoun “en” comes before the verb. The “s” then disappears: “N’en profite pas trop !” The reason is simple: the pronoun no longer comes right after the verb, so there’s no need for the linking sound.
This contrast between affirmative and negative forms is a useful test. If you can put “en” or “y” right after the verb with a hyphen, add the “s.” Otherwise, leave the ending as “e.”

A tip to stop hesitating between “profite” and “profites”
Mentally replace “profiter” with a second-group verb such as “finir.” In the imperative, “finir” becomes “finis.” The ending changes, and no one hesitates over “finis.” If you can say “finis bien tes vacances” (which doesn’t make sense, but is grammatically correct), then you’re definitely using the imperative.
In the imperative, -er verbs take an “e” without an “s.” All other groups keep their “s.” This quirk of the first group is what causes the confusion.
Another useful clue: look for the subject pronoun. If it’s missing from the sentence, you’re using the imperative. If it’s there (“tu profites de tes vacances”), you’re using the indicative, and the “s” is correct.
Other vacation phrases to watch out for
The expression “profite bien” isn’t the only one that causes problems in messages wishing someone a good vacation. Here are some other common examples that follow exactly the same rule:
- “Passe de bonnes vacances” (not “passes”) – imperative of the verb “passer”
- “Repose-toi bien” (not “reposes-toi”) – imperative of the verb “se reposer”
- “Envoie-nous des photos” (not “envoies”) – imperative of the verb “envoyer”
- “Profites-en pour visiter la région” – here the “s” is correct because “en” comes directly after the verb
The rule is always the same: -er verbs in the imperative have no “s,” except before “en” or “y.” Once you’ve got the hang of it, all these phrases become easy to remember.
In the end, the difference between “profite” and “profites” comes down to just one thing: the imperative of first-group verbs drops the “s” required by the indicative. Remember that when there’s no subject pronoun, you’re using the imperative, and that the “s” only comes back to make the linking sound easier before “en” or “y.” Next time you write someone a message before they leave, the correct spelling will come naturally.



