diff --git a/src/Models/ExternalMerger.cs b/src/Models/ExternalMerger.cs
index 9855f9d3..b5398835 100644
--- a/src/Models/ExternalMerger.cs
+++ b/src/Models/ExternalMerger.cs
@@ -65,7 +65,7 @@ namespace SourceGit.Models
                     new ExternalMerger(2, "vscode_insiders", "Visual Studio Code - Insiders", "/usr/share/code-insiders/code-insiders", "-n --wait \"$MERGED\"", "-n --wait --diff \"$LOCAL\" \"$REMOTE\""),
                     new ExternalMerger(3, "kdiff3", "KDiff3", "/usr/bin/kdiff3", "\"$REMOTE\" -b \"$BASE\" \"$LOCAL\" -o \"$MERGED\"", "\"$LOCAL\" \"$REMOTE\""),
                     new ExternalMerger(4, "beyond_compare", "Beyond Compare", "/usr/bin/bcomp", "\"$REMOTE\" \"$LOCAL\" \"$BASE\" \"$MERGED\"", "\"$LOCAL\" \"$REMOTE\""),
-                    new ExternalMerger(5, "meld", "Meld", "/usr/bin/meld", "\"$LOCAL\" \"$BASE\" \"$REMOTE\" -output \"$MERGED\"", "\"$LOCAL\" \"$REMOTE\""),
+                    new ExternalMerger(5, "meld", "Meld", "/usr/bin/meld", "\"$LOCAL\" \"$BASE\" \"$REMOTE\" --output \"$MERGED\"", "\"$LOCAL\" \"$REMOTE\""),
                     new ExternalMerger(6, "codium", "VSCodium", "/usr/share/codium/bin/codium", "-n --wait \"$MERGED\"", "-n --wait --diff \"$LOCAL\" \"$REMOTE\""),
                     new ExternalMerger(7, "p4merge", "P4Merge", "/usr/local/bin/p4merge", "-tw 4 \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\"", "-tw 4 \"$LOCAL\" \"$REMOTE\""),
                 };