diff --git a/CHANGELOG.md b/CHANGELOG.md
index 64a0a28273..bda739b522 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,11 +23,13 @@ Ráhpajávvre is the Lule Sámi spelling of Rapaselet.
 
 - [#1247](https://github.com/nf-core/sarek/pull/1247) - FIX: Result paths for full size test to be correctly displayed on the website
 - [#1256](https://github.com/nf-core/sarek/pull/1256) - Fix issue with controlfreec container declaration
+- [#1270](https://github.com/nf-core/sarek/pull/1270) - Revert controlfreec/assesssignificance module to 11.6
 
 ### Dependencies
 
-| Dependency | Old version | New version |
-| ---------- | ----------- | ----------- |
+| Dependency                       | Old version | New version |
+| -------------------------------- | ----------- | ----------- |
+| Control-FREEC/assesssignificance | 11.6b       | 11.6        |
 
 ## [3.3.1](https://github.com/nf-core/sarek/releases/tag/3.3.1) - Biellorippjávrre
 
diff --git a/modules.json b/modules.json
index 222ad3782d..84b30a76dc 100644
--- a/modules.json
+++ b/modules.json
@@ -78,7 +78,8 @@
                     "controlfreec/assesssignificance": {
                         "branch": "master",
                         "git_sha": "3fbcafe2543dabcc7b2be0f3b24507002b3e4b0d",
-                        "installed_by": ["modules"]
+                        "installed_by": ["modules"],
+                        "patch": "modules/nf-core/controlfreec/assesssignificance/controlfreec-assesssignificance.diff"
                     },
                     "controlfreec/freec": {
                         "branch": "master",
diff --git a/modules/nf-core/controlfreec/assesssignificance/controlfreec-assesssignificance.diff b/modules/nf-core/controlfreec/assesssignificance/controlfreec-assesssignificance.diff
new file mode 100644
index 0000000000..a80891d309
--- /dev/null
+++ b/modules/nf-core/controlfreec/assesssignificance/controlfreec-assesssignificance.diff
@@ -0,0 +1,19 @@
+Changes in module 'nf-core/controlfreec/assesssignificance'
+--- modules/nf-core/controlfreec/assesssignificance/main.nf
++++ modules/nf-core/controlfreec/assesssignificance/main.nf
+@@ -2,10 +2,10 @@
+     tag "$meta.id"
+     label 'process_low'
+ 
+-    conda "bioconda::control-freec=11.6b"
++    conda "bioconda::control-freec=11.6"
+     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
+-        'https://depot.galaxyproject.org/singularity/control-freec:11.6b--hdbdd923_0' :
+-        'biocontainers/control-freec:11.6b--hdbdd923_0' }"
++        'https://depot.galaxyproject.org/singularity/control-freec:11.6--h1b792b2_1' :
++        'biocontainers/control-freec:11.6--h1b792b2_1' }"
+ 
+     input:
+     tuple val(meta), path(cnvs), path(ratio)
+
+************************************************************
diff --git a/modules/nf-core/controlfreec/assesssignificance/main.nf b/modules/nf-core/controlfreec/assesssignificance/main.nf
index aada1c4a49..8c5cd42b41 100644
--- a/modules/nf-core/controlfreec/assesssignificance/main.nf
+++ b/modules/nf-core/controlfreec/assesssignificance/main.nf
@@ -2,10 +2,10 @@ process CONTROLFREEC_ASSESSSIGNIFICANCE {
     tag "$meta.id"
     label 'process_low'
 
-    conda "bioconda::control-freec=11.6b"
+    conda "bioconda::control-freec=11.6"
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
-        'https://depot.galaxyproject.org/singularity/control-freec:11.6b--hdbdd923_0' :
-        'biocontainers/control-freec:11.6b--hdbdd923_0' }"
+        'https://depot.galaxyproject.org/singularity/control-freec:11.6--h1b792b2_1' :
+        'biocontainers/control-freec:11.6--h1b792b2_1' }"
 
     input:
     tuple val(meta), path(cnvs), path(ratio)