diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Firefox.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Firefox.kt
index 13144a4..0ca35fb 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Firefox.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Firefox.kt
@@ -19,6 +19,7 @@ fun Prov.installFirefox() = task {
     aptInstall("software-properties-common")
     cmd("add-apt-repository -y ppa:mozillateam/ppa", sudo = true)
 
+    // set prio in order to use ppa-firefox above snap
     addTextToFile(
         "\nPackage: *\n" +
                 "Pin: release o=LP-PPA-mozillateam\n" +