diff --git a/CHANGELOG.md b/CHANGELOG.md
index 193d2c8e..763a41d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,10 @@
-## [1.x.x] - 2024-xx-xx
+## [1.1.5] - 2024-09-17
 
 ### Fix
 - Accept `object` dtype for channel names (#114)
-- Update MACSima reader to support the latest file format
+
+### Changed
+- Update MACSima reader to read the channel names of the latest file format
 
 ## [1.1.4] - 2024-08-21
 
diff --git a/pyproject.toml b/pyproject.toml
index 3feefa86..fa2bfac1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sopa"
-version = "1.1.4"
+version = "1.1.5"
 description = "Spatial-omics pipeline and analysis"
 documentation = "https://gustaveroussy.github.io/sopa"
 homepage = "https://gustaveroussy.github.io/sopa"
diff --git a/workflow/config/macsima/base.yaml b/workflow/config/macsima/base.yaml
index f6f7e0ec..0d48db06 100644
--- a/workflow/config/macsima/base.yaml
+++ b/workflow/config/macsima/base.yaml
@@ -9,7 +9,7 @@ patchify:
 segmentation:
   cellpose:
     diameter: 35
-    channels: ["DAPI (000)"]
+    channels: ["DAPI"]
     flow_threshold: 2
     cellprob_threshold: -6
     min_area: 400