diff --git a/share/completions/pkg.fish b/share/completions/pkg.fish
index 2c88fa36f..3cc783a97 100644
--- a/share/completions/pkg.fish
+++ b/share/completions/pkg.fish
@@ -18,7 +18,7 @@ function __fish_pkg_subcommand
 		end
 		switch $token
 			# Option parser allows shortened long options
-			case '--*='
+			case '--*=*'
 				continue
 			case -{o,j,c,r,C,R} --op\* --j\* --ch\* --ro\* --co\* --re\*
 				set skip_next 1