diff --git a/samtranslator/schema/any_cfn_resource.py b/samtranslator/schema/any_cfn_resource.py
index 713fc2badb..30aa55dc12 100644
--- a/samtranslator/schema/any_cfn_resource.py
+++ b/samtranslator/schema/any_cfn_resource.py
@@ -4,6 +4,6 @@
 
 constr = pydantic.constr
 
-# Match anything not containing Serverless
+# Anything goes if has string Type but is not AWS::Serverless::*
 class Resource(LenientBaseModel):
-    Type: constr(regex=r"^((?!::Serverless::).)*$")  # type: ignore
+    Type: constr(regex=r"^(?!AWS::Serverless::).+$")  # type: ignore
diff --git a/samtranslator/schema/schema.json b/samtranslator/schema/schema.json
index 74dd27f260..819614d101 100644
--- a/samtranslator/schema/schema.json
+++ b/samtranslator/schema/schema.json
@@ -5577,7 +5577,7 @@
       "properties": {
         "Type": {
           "title": "Type",
-          "pattern": "^((?!::Serverless::).)*$",
+          "pattern": "^(?!AWS::Serverless::).+$",
           "type": "string"
         }
       },
diff --git a/tests/translator/input/schema_validation_3.yaml b/tests/translator/input/schema_validation_3.yaml
new file mode 100644
index 0000000000..6a4cd0a5e6
--- /dev/null
+++ b/tests/translator/input/schema_validation_3.yaml
@@ -0,0 +1,19 @@
+Resources:
+  UnknownType1:
+    Type: AWS::Foo::Bar
+
+  UnknownType2:
+    Type: AWS::Foo::Bar
+    Properties:
+      Turtle: Train
+
+  UnknownType3:
+    Type: Foo::Bar::Egg
+    Properties:
+      Turtle: Train
+
+  UnknownType4:
+    Type: Foo::Bar::Egg
+
+  UnknownType5:
+    Type: Foo::Serverless::Egg
diff --git a/tests/translator/output/aws-cn/schema_validation_3.json b/tests/translator/output/aws-cn/schema_validation_3.json
new file mode 100644
index 0000000000..7703e1b3b7
--- /dev/null
+++ b/tests/translator/output/aws-cn/schema_validation_3.json
@@ -0,0 +1,25 @@
+{
+  "Resources": {
+    "UnknownType1": {
+      "Type": "AWS::Foo::Bar"
+    },
+    "UnknownType2": {
+      "Properties": {
+        "Turtle": "Train"
+      },
+      "Type": "AWS::Foo::Bar"
+    },
+    "UnknownType3": {
+      "Properties": {
+        "Turtle": "Train"
+      },
+      "Type": "Foo::Bar::Egg"
+    },
+    "UnknownType4": {
+      "Type": "Foo::Bar::Egg"
+    },
+    "UnknownType5": {
+      "Type": "Foo::Serverless::Egg"
+    }
+  }
+}
diff --git a/tests/translator/output/aws-us-gov/schema_validation_3.json b/tests/translator/output/aws-us-gov/schema_validation_3.json
new file mode 100644
index 0000000000..7703e1b3b7
--- /dev/null
+++ b/tests/translator/output/aws-us-gov/schema_validation_3.json
@@ -0,0 +1,25 @@
+{
+  "Resources": {
+    "UnknownType1": {
+      "Type": "AWS::Foo::Bar"
+    },
+    "UnknownType2": {
+      "Properties": {
+        "Turtle": "Train"
+      },
+      "Type": "AWS::Foo::Bar"
+    },
+    "UnknownType3": {
+      "Properties": {
+        "Turtle": "Train"
+      },
+      "Type": "Foo::Bar::Egg"
+    },
+    "UnknownType4": {
+      "Type": "Foo::Bar::Egg"
+    },
+    "UnknownType5": {
+      "Type": "Foo::Serverless::Egg"
+    }
+  }
+}
diff --git a/tests/translator/output/schema_validation_3.json b/tests/translator/output/schema_validation_3.json
new file mode 100644
index 0000000000..7703e1b3b7
--- /dev/null
+++ b/tests/translator/output/schema_validation_3.json
@@ -0,0 +1,25 @@
+{
+  "Resources": {
+    "UnknownType1": {
+      "Type": "AWS::Foo::Bar"
+    },
+    "UnknownType2": {
+      "Properties": {
+        "Turtle": "Train"
+      },
+      "Type": "AWS::Foo::Bar"
+    },
+    "UnknownType3": {
+      "Properties": {
+        "Turtle": "Train"
+      },
+      "Type": "Foo::Bar::Egg"
+    },
+    "UnknownType4": {
+      "Type": "Foo::Bar::Egg"
+    },
+    "UnknownType5": {
+      "Type": "Foo::Serverless::Egg"
+    }
+  }
+}