No, that doesn’t necessarily have to be a problem.
The zippers used in your Holtkamper’s cover feature a spring-loaded spiral design. As a result, the zipper may sometimes appear to skip a tooth when opening or closing. Under normal use, this does not adversely affect the zipper’s function.
As long as the zipper stays closed properly, glides smoothly, and the cover stays neatly in place, there’s usually no cause for concern.
Have you noticed that the zipper is getting harder to close, keeps coming undone, or is visibly damaged? If so, please feel free to contact us. Please include a clear photo so we can determine whether this is normal behavior or if the zipper needs attention.