diff --git a/cockatrice/src/game/filters/filter_string.cpp b/cockatrice/src/game/filters/filter_string.cpp
index 32a448977..a02cda36d 100644
--- a/cockatrice/src/game/filters/filter_string.cpp
+++ b/cockatrice/src/game/filters/filter_string.cpp
@@ -48,7 +48,7 @@ NonDoubleQuoteUnlessEscaped <- '\\\"'. / !["].
 NonSingleQuoteUnlessEscaped <- "\\\'". / !['].
 UnescapedStringListPart <- !['":<>=! ].
 SingleApostropheString <- (UnescapedStringListPart+ ws*)* ['] (UnescapedStringListPart+ ws*)*
-String <- UnescapedStringListPart+ / ["] <NonDoubleQuoteUnlessEscaped*> ["] / ['] <NonSingleQuoteUnlessEscaped*> ['] / SingleApostropheString
+String <- SingleApostropheString / UnescapedStringListPart+ / ["] <NonDoubleQuoteUnlessEscaped*> ["] / ['] <NonSingleQuoteUnlessEscaped*> [']
 StringValue <- String / [(] StringList [)]
 StringList <- StringListString (ws? [,] ws? StringListString)*
 StringListString <- UnescapedStringListPart+