The stay in the elite was two years.
After the relegation from damallsvenskan 2018, Hammarby is back in the top league next year.
After falling on the finish line in the last round last year, one point would have been enough, so they fixed it this year.
Despite two rounds remaining, Hammarby secured a Damallsvenskan place on Saturday.
And they made the process short with Älvsjö.
Already after just over a quarter, Hammarby led 2-0, after double goals by Carol Rodrigues.
At first, the Brazilian nodded distinctly in 1-0 after nine minutes, and shortly afterwards she increased to 2-0 after she intercepted a return in the penalty area.
Saving made it 3-0
In the second half, Hammarby had full control and Älvsjö was never very close to threatening.
In the final minute, Felicia Saving shot in 3-0 and definitely secured a place in the damallsvenskan next year.
After the final signal, wild cheers erupted at Hammarby, and they then celebrated with fans who were outside the sports field.
When AIK went up in the damallsvenskan last weekend, there are at least two teams from Stockholm in the highest league next year.
If Djurgården stays, they are on the right side of the line now, then there are three teams.