diff --git a/contrib/experimental/great_expectations_experimental/expectations/expect_column_values_to_be_present_in_other_table.py b/contrib/experimental/great_expectations_experimental/expectations/expect_column_values_to_be_present_in_other_table.py
index a4e47d83c181..3b28ea008f4b 100644
--- a/contrib/experimental/great_expectations_experimental/expectations/expect_column_values_to_be_present_in_other_table.py
+++ b/contrib/experimental/great_expectations_experimental/expectations/expect_column_values_to_be_present_in_other_table.py
@@ -111,7 +111,7 @@ def _prescriptive_renderer(
 
         template_dict = configuration.kwargs.get("template_dict")
 
-        template_str = "All values in column $foreign_key_column are present in column $primary_key_column_in_foreign_table of  table $foreign_table. (Observed Value is the number of missing values)."
+        template_str = "All values in column $foreign_key_column are present in column $primary_key_column_in_foreign_table of table $foreign_table."
 
         params = {
             "foreign_key_column": template_dict["foreign_key_column"],
@@ -163,7 +163,10 @@ def _validate(
         self._validate_template_dict(configuration)
         final_value = metrics.get("query.template_values")[0]["COUNT(1)"]
         return ExpectationValidationResult(
-            success=(final_value == 0), result={"observed_value": final_value}
+            success=(final_value == 0),
+            result={
+                "observed_value": f"{final_value} missing item{'s' if final_value != 1 else ''}"
+            },
         )
 
     examples = [