diff --git a/apps/application/flow/compare/ge_compare.py b/apps/application/flow/compare/ge_compare.py
index d40c348ae..84a223bee 100644
--- a/apps/application/flow/compare/ge_compare.py
+++ b/apps/application/flow/compare/ge_compare.py
@@ -21,4 +21,8 @@ class GECompare(Compare):
         try:
             return float(source_value) >= float(target_value)
         except Exception as e:
+            try:
+                return str(source_value) >= str(target_value)
+            except Exception as _:
+                pass
             return False
diff --git a/apps/application/flow/compare/gt_compare.py b/apps/application/flow/compare/gt_compare.py
index 2f9cf60e2..2307aaae4 100644
--- a/apps/application/flow/compare/gt_compare.py
+++ b/apps/application/flow/compare/gt_compare.py
@@ -21,4 +21,8 @@ class GTCompare(Compare):
         try:
             return float(source_value) > float(target_value)
         except Exception as e:
+            try:
+                return str(source_value) > str(target_value)
+            except Exception as _:
+                pass
             return False
diff --git a/apps/application/flow/compare/le_compare.py b/apps/application/flow/compare/le_compare.py
index 66f419430..0b1710a25 100644
--- a/apps/application/flow/compare/le_compare.py
+++ b/apps/application/flow/compare/le_compare.py
@@ -21,4 +21,8 @@ class LECompare(Compare):
         try:
             return float(source_value) <= float(target_value)
         except Exception as e:
+            try:
+                return str(source_value) <= str(target_value)
+            except Exception as _:
+                pass
             return False
diff --git a/apps/application/flow/compare/lt_compare.py b/apps/application/flow/compare/lt_compare.py
index 803884251..c5ff3d6f6 100644
--- a/apps/application/flow/compare/lt_compare.py
+++ b/apps/application/flow/compare/lt_compare.py
@@ -21,4 +21,8 @@ class LTCompare(Compare):
         try:
             return float(source_value) < float(target_value)
         except Exception as e:
+            try:
+                return str(source_value) < str(target_value)
+            except Exception as _:
+                pass
             return False