diff --git a/.space/safe-merge.json b/.space/safe-merge.json
index 441d34a..61c247a 100644
--- a/.space/safe-merge.json
+++ b/.space/safe-merge.json
@@ -7,7 +7,10 @@
         "url": "https://buildserver.labs.intellij.net",
         "token": "${space-safe-merge-kt}",
         "ssl-keystore": "BuildServer client"
-      }
+      },
+      "changed-file": [
+        "!/tests/mute-common.csv"
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/tests/mute-common.csv b/tests/mute-common.csv
index 08a8a48..a21c996 100644
--- a/tests/mute-common.csv
+++ b/tests/mute-common.csv
@@ -5,4 +5,5 @@
 org.jetbrains.kotlin.test.runners.FirLightTreeOldFrontendDiagnosticsWithLatestLanguageVersionTestGenerated.Tests.Crv.testBasicJInterop,,,
 org.jetbrains.kotlin.test.runners.PhasedJvmDiagnosticLightTreeTestGenerated.Tests.Crv.testBasicJInterop,,,
 org.jetbrains.kotlin.analysis.low.level.api.fir.diagnostic.compiler.based.LLReversedDiagnosticsFe10TestGenerated.Tests.Crv.testBasicJInterop,,,
-org.jetbrains.kotlin.analysis.low.level.api.fir.diagnostic.compiler.based.LLDiagnosticsFe10TestGenerated.Tests.Crv.testBasicJInterop,,,
\ No newline at end of file
+org.jetbrains.kotlin.analysis.low.level.api.fir.diagnostic.compiler.based.LLDiagnosticsFe10TestGenerated.Tests.Crv.testBasicJInterop,,,
+trying to broken mute-common.csv
\ No newline at end of file