My study permit application has been approved but I have some questions

[Mayankkk15]

So my study permit application has recently been approved and I have gotten a visa stamped on my passport and also I have received a correspondence letter. The reason why I'm concerned is that I was in Canada before and I was a student for abkut an year and a half and in that I overstayed for about 4 months and I applied for a restoration but was refused because I did not submit my enrollment letter on time but I was enrolled in school and I applied for a new study permit from my home country upon my return and it got approved Because my study is still going on I just want to know if there is a chance I can still be denied of a study permit upon my arrival to canada. I have all the necessary documents now and have decent finances too