diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/column/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/column/__init__.py
index b67783c..ef5cbe4 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/column/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/column/__init__.py
@@ -515,7 +515,7 @@ class ColumnsView(PGChildNodeView, DataTypeReader):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         required_args = {
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py
index 8f0a815..3405ded 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/check_constraint/__init__.py
@@ -403,7 +403,7 @@ class CheckConstraintView(PGChildNodeView):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         for arg in required_args:
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/exclusion_constraint/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/exclusion_constraint/__init__.py
index 7a6396d..26115f7 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/exclusion_constraint/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/exclusion_constraint/__init__.py
@@ -448,7 +448,7 @@ class ExclusionConstraintView(PGChildNodeView):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         for arg in required_args:
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/foreign_key/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/foreign_key/__init__.py
index b6d996b..9a2ee06 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/foreign_key/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/foreign_key/__init__.py
@@ -471,7 +471,7 @@ class ForeignKeyConstraintView(PGChildNodeView):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         for arg in required_args:
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/__init__.py
index 37fb8f2..ecdbd8b 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/constraints/index_constraint/__init__.py
@@ -451,7 +451,7 @@ class IndexConstraintView(PGChildNodeView):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         for arg in required_args:
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/__init__.py
index fa67947..d79c946 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/indexes/__init__.py
@@ -528,7 +528,7 @@ class IndexesView(PGChildNodeView):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         required_args = {
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/__init__.py
index a639df0..b3e4eec 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/__init__.py
@@ -543,7 +543,7 @@ class TriggerView(PGChildNodeView):
         for k, v in data.items():
             try:
                 data[k] = json.loads(v, encoding='utf-8')
-            except (ValueError, TypeError):
+            except (ValueError, TypeError, KeyError):
                 data[k] = v
 
         required_args = {