diff --git a/docs/data-sources/query_specification.md b/docs/data-sources/query_specification.md
index 2910c546..0cdda456 100644
--- a/docs/data-sources/query_specification.md
+++ b/docs/data-sources/query_specification.md
@@ -66,7 +66,7 @@ The following arguments are supported:
 * `time_range` - (Optional) The time range of the query in seconds, defaults to `7200` (two hours).
 * `start_time` - (Optional) The absolute start time of the query in Unix Time (= seconds since epoch).
 * `end_time` - (Optional) The absolute end time of the query in Unix Time (= seconds since epoch).
-* `granularity` - (Optional) The time resolution of the query’s graph, in seconds. Valid values must be in between the query’s time range /10 at maximum, and /1000 at minimum.
+* `granularity` - (Optional) The time resolution of the query’s graph, in seconds. Valid values must be in between the query’s time range at maximum, and /1000 at minimum.
 * `compare_time_offset` - (Optional) The time offset for comparison queries, in seconds. Used to compare current time range data with data from a previous time period. Valid values are the query time range, `1800`, `3600`, `7200`, `28800`, `86400`, `604800`, `2419200`, or `15724800`.
 
 ~> **NOTE** It is not allowed to specify all three of `time_range`, `start_time` and `end_time`. For more details about specifying time windows, check [Query specification: A caveat on time](https://docs.honeycomb.io/api/query-specification/#a-caveat-on-time).
diff --git a/internal/provider/query_specification_data_source.go b/internal/provider/query_specification_data_source.go
index 88c605f3..e725cdd5 100644
--- a/internal/provider/query_specification_data_source.go
+++ b/internal/provider/query_specification_data_source.go
@@ -84,7 +84,7 @@ func (d *querySpecDataSource) Schema(_ context.Context, _ datasource.SchemaReque
 			},
 			"granularity": schema.Int64Attribute{
 				Description: "The time resolution of the query's graph, in seconds. " +
-					"Valid values must be in between the query's time range /10 at maximum, and /1000 at minimum.",
+					"Valid values must be in between the query's time range at maximum, and /1000 at minimum.",
 				Optional:   true,
 				Validators: []validator.Int64{int64validator.AtLeast(0)},
 			},
@@ -490,11 +490,11 @@ func (d *querySpecDataSource) Read(ctx context.Context, req datasource.ReadReque
 		)
 	}
 	if querySpec.TimeRange != nil && querySpec.Granularity != nil {
-		if *querySpec.Granularity > (*querySpec.TimeRange / 10) {
+		if *querySpec.Granularity > *querySpec.TimeRange {
 			resp.Diagnostics.AddAttributeError(
 				path.Root("granularity"),
 				"invalid granularity",
-				"granularity can not be greater than time_range/10",
+				"granularity can not be greater than time_range",
 			)
 		}
 		if *querySpec.Granularity != 0 && *querySpec.Granularity < (*querySpec.TimeRange/1000) {
diff --git a/internal/provider/query_specification_data_source_test.go b/internal/provider/query_specification_data_source_test.go
index f71c50d5..80bdb1b2 100644
--- a/internal/provider/query_specification_data_source_test.go
+++ b/internal/provider/query_specification_data_source_test.go
@@ -302,10 +302,10 @@ data "honeycombio_query_specification" "test" {
 		Config: `
 data "honeycombio_query_specification" "test" {
   time_range  = 120
-  granularity = 13
+  granularity = 121
 }`,
 		PlanOnly:    true,
-		ExpectError: regexp.MustCompile("granularity can not be greater than time_range/10"),
+		ExpectError: regexp.MustCompile("granularity can not be greater than time_range"),
 	},
 	{
 		Config: `