diff --git a/app/src/main/java/io/legado/app/utils/CodeViewExtensions.kt b/app/src/main/java/io/legado/app/utils/CodeViewExtensions.kt
index fa258be09..d3c450b25 100644
--- a/app/src/main/java/io/legado/app/utils/CodeViewExtensions.kt
+++ b/app/src/main/java/io/legado/app/utils/CodeViewExtensions.kt
@@ -9,7 +9,7 @@ import splitties.init.appCtx
 import java.util.regex.Pattern
 
 val legadoPattern: Pattern = Pattern.compile("\\|\\||&&|%%|@js:|@Json:|@css:|@@|@XPath:")
-val jsonPattern: Pattern = Pattern.compile("\"\\:|\"|\\{|\\}|\\[|\\]")
+val jsonPattern: Pattern = Pattern.compile("\".*?\"\\:|\"|\\{|\\}|\\[|\\]")
 val jsPattern: Pattern = Pattern.compile("var|\\\\n")
 
 fun CodeView.addLegadoPattern() {