diff --git a/src/git_flow/command/merge.py b/src/git_flow/command/merge.py
index 716e097..b3faafb 100644
--- a/src/git_flow/command/merge.py
+++ b/src/git_flow/command/merge.py
@@ -85,7 +85,7 @@ class MergeCommand(Command):
             print="Realizando merge de prueba para verificar conflictos"
         )
 
-        Git("merge", abort=True).exec(print="Abortando merge de prueba")
+        Git("merge", abort=True).exec(print="Abortando merge de prueba", check=False)
 
         if merge_conflicts:
             self.error(f"La rama actual tiene conflictos con {target}")