diff --git a/doc.zih.tu-dresden.de/docs/jobs_and_resources/mpi_issues.md b/doc.zih.tu-dresden.de/docs/jobs_and_resources/mpi_issues.md
index 142d6c9ff7ad9c3b227bc666192f698395f2da23..bad0021077e40458ee342bf1e88c858f07949c5e 100644
--- a/doc.zih.tu-dresden.de/docs/jobs_and_resources/mpi_issues.md
+++ b/doc.zih.tu-dresden.de/docs/jobs_and_resources/mpi_issues.md
@@ -30,7 +30,7 @@ or setting the option as argument, in case you invoke `mpirun` directly
 marie@login$ mpirun --mca io ^ompio [...]
 ```
 
-### Mpirun on clusters `alpha` and `power`
+### Mpirun on clusters `alpha` and `power9`
 <!-- laut max möglich dass es nach dem update von alpha und power9 das problem nicht mehr relevant ist.-->
 Using `mpirun` on clusters `alpha` and `power` leads to wrong resource distribution when more than
 one node is involved. This yields a strange distribution like e.g. `SLURM_NTASKS_PER_NODE=15,1`
diff --git a/doc.zih.tu-dresden.de/docs/jobs_and_resources/slurm_limits.md b/doc.zih.tu-dresden.de/docs/jobs_and_resources/slurm_limits.md
index 0211198d3b166282286b302264f40a5d25e0bbfa..702028219c6018c82572de71313d4886fc888d11 100644
--- a/doc.zih.tu-dresden.de/docs/jobs_and_resources/slurm_limits.md
+++ b/doc.zih.tu-dresden.de/docs/jobs_and_resources/slurm_limits.md
@@ -80,7 +80,7 @@ following table depicts the resource limits for [all our HPC systems](hardware_o
 | gpu2-interactive | taurusi[2045-2103] | 59 | 24 | 1 | 62,000 | 2,583 | 4 | |
 | hpdlf | taurusa[3-16]                 | 14 | 12 | 1 | 95,000 | 7,916 | 3  | |
 | [`Barnard`](barnard.md)               | `n[1001-1630].barnard` | 630 | 104 | 2 | 515,000    | 4,951  | - | unlimited |
-| [`Power9`](power9.md)                 | `ml[1-29]`             | 29  | 44  | 4 | 254,000    | 1,443  | 6 | unlimited |
+| [`Power9`](power9.md)                 | `ml[1-29].power9`             | 29  | 44  | 4 | 254,000    | 1,443  | 6 | unlimited |
 | [`Romeo`](romeo.md)                   | `i[8001-8190].romeo`   | 190 | 128 | 2 | 505,000    | 1,972  | - | unlimited |
 | [`Julia`](julia.md)                   | `smp8.julia`           | 1   | 896 | 1 | 48,390,000 | 54,006 | - | unlimited |
 | [`Alpha Centauri`](alpha_centauri.md) | `i[8001-8037].alpha`   | 37  | 48  | 2 | 990,000    | 10,312 | 8 | unlimited |