diff --git a/README.md b/README.md
index 1f704576f4..e0fe6b0186 100644
--- a/README.md
+++ b/README.md
@@ -32,12 +32,12 @@ Formalizing and benchmarking open problems in single-cell genomics.
 * Olga Botvinnik (@olgabot)
 
 **Task authors** (_alphabetically_):
-* Emma Dann (@emdann) - Differential Abundance 
-* Wes Lewis (@weslewis) - Differential Abundance and Data Denoising
+* Emma Dann (@emdann) - Differential abundance 
+* Wes Lewis (@weslewis) - Differential abundance and data denoising
 * Mohammad Lotfallahi (@M0hammadL) - Label projection task
 * Qian Qin (@qinqian) - Predicting gene expression from chromatin accessibility
 * Daniel Strobl (@danielStrobl) - Batch integration
-* Michael Vinyard (@mvinyard) - Stress preservation in Dimensionality Reduction
+* Michael Vinyard (@mvinyard) - Stress preservation in dimensionality reduction
 * Florian Wagner (@flo-compbio) - Data denoising
 
 **Supervision** (_alphabetically_):
diff --git a/setup.py b/setup.py
index 7c22892b5f..e922bc0353 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
     "scipy",
     "scanpy>=1.6",
     "louvain>=0.7",
-    "decorator",
+    "decorator<5.0",
     "memory-profiler",
     "colorama>=0.3.9",
     "packaging",