diff --git a/api/core/variables/segments.py b/api/core/variables/segments.py
index 13274f4e0e..a99f5eece3 100644
--- a/api/core/variables/segments.py
+++ b/api/core/variables/segments.py
@@ -119,6 +119,13 @@ class ObjectSegment(Segment):
 
 
 class ArraySegment(Segment):
+    @property
+    def text(self) -> str:
+        # Return empty string for empty arrays instead of "[]"
+        if not self.value:
+            return ""
+        return super().text
+
     @property
     def markdown(self) -> str:
         items = []
@@ -155,6 +162,9 @@ class ArrayStringSegment(ArraySegment):
 
     @property
     def text(self) -> str:
+        # Return empty string for empty arrays instead of "[]"
+        if not self.value:
+            return ""
         return json.dumps(self.value, ensure_ascii=False)