diff --git a/docs/plugins/crowdstrike/data-sources/falcon_cspm_ioms.md b/docs/plugins/crowdstrike/data-sources/falcon_cspm_ioms.md
index b66fe9ac..bafe03ba 100644
--- a/docs/plugins/crowdstrike/data-sources/falcon_cspm_ioms.md
+++ b/docs/plugins/crowdstrike/data-sources/falcon_cspm_ioms.md
@@ -80,8 +80,8 @@ The data source supports the following execution arguments:
 data falcon_cspm_ioms {
   # limit the number of queried items
   #
-  # Required integer.
-  # For example:
-  size = 42
+  # Optional integer.
+  # Default value:
+  limit = 10
 }
 ```
\ No newline at end of file
diff --git a/docs/plugins/plugins.json b/docs/plugins/plugins.json
index ca7d0479..c5c9f4e5 100644
--- a/docs/plugins/plugins.json
+++ b/docs/plugins/plugins.json
@@ -148,7 +148,7 @@
           "member_cid"
         ],
         "arguments": [
-          "size"
+          "limit"
         ]
       },
       {
diff --git a/internal/crowdstrike/data_falcon_cspm_ioms.go b/internal/crowdstrike/data_falcon_cspm_ioms.go
index 405aecc4..7d230b79 100644
--- a/internal/crowdstrike/data_falcon_cspm_ioms.go
+++ b/internal/crowdstrike/data_falcon_cspm_ioms.go
@@ -23,9 +23,10 @@ func makeFalconCspmIomsDataSource(loader ClientLoaderFn) *plugin.DataSource {
 		Args: &dataspec.RootSpec{
 			Attrs: []*dataspec.AttrSpec{
 				{
-					Name:        "size",
+					Name:        "limit",
 					Type:        cty.Number,
-					Constraints: constraint.Integer | constraint.RequiredNonNull,
+					Constraints: constraint.Integer,
+					DefaultVal:  cty.NumberIntVal(10),
 					Doc:         "limit the number of queried items",
 				},
 			},
@@ -43,7 +44,7 @@ func fetchFalconCspmIomsData(loader ClientLoaderFn) plugin.RetrieveDataFunc {
 				Detail:   err.Error(),
 			}}
 		}
-		size, _ := params.Args.GetAttrVal("size").AsBigFloat().Int64()
+		size, _ := params.Args.GetAttrVal("limit").AsBigFloat().Int64()
 		apiParams := cspm_registration.NewGetConfigurationDetectionsParams().WithDefaults()
 		apiParams.SetLimit(&size)
 		apiParams.Context = ctx
diff --git a/internal/crowdstrike/data_falcon_cspm_ioms_test.go b/internal/crowdstrike/data_falcon_cspm_ioms_test.go
index 1dd419c3..275916ab 100644
--- a/internal/crowdstrike/data_falcon_cspm_ioms_test.go
+++ b/internal/crowdstrike/data_falcon_cspm_ioms_test.go
@@ -91,7 +91,7 @@ func (s *CrowdstrikeCspmIomsTestSuite) TestBasic() {
 			SetAttr("client_secret", cty.StringVal("test")).
 			Decode(),
 		Args: plugintest.NewTestDecoder(s.T(), s.plugin.DataSources["falcon_cspm_ioms"].Args).
-			SetAttr("size", cty.NumberIntVal(10)).
+			SetAttr("limit", cty.NumberIntVal(10)).
 			Decode(),
 	})
 	s.Require().Nil(diags)
@@ -131,7 +131,7 @@ func (s *CrowdstrikeCspmIomsTestSuite) TestPayloadErrors() {
 			SetAttr("client_secret", cty.StringVal("test")).
 			Decode(),
 		Args: plugintest.NewTestDecoder(s.T(), s.plugin.DataSources["falcon_cspm_ioms"].Args).
-			SetAttr("size", cty.NumberIntVal(10)).
+			SetAttr("limit", cty.NumberIntVal(10)).
 			Decode(),
 	})
 	diagtest.Asserts{{
@@ -153,7 +153,7 @@ func (s *CrowdstrikeCspmIomsTestSuite) TestError() {
 			SetAttr("client_secret", cty.StringVal("test")).
 			Decode(),
 		Args: plugintest.NewTestDecoder(s.T(), s.plugin.DataSources["falcon_cspm_ioms"].Args).
-			SetAttr("size", cty.NumberIntVal(10)).
+			SetAttr("limit", cty.NumberIntVal(10)).
 			Decode(),
 	})
 	diagtest.Asserts{{
@@ -162,14 +162,3 @@ func (s *CrowdstrikeCspmIomsTestSuite) TestError() {
 		diagtest.DetailContains("something went wrong"),
 	}}.AssertMatch(s.T(), diags, nil)
 }
-
-func (s *CrowdstrikeCspmIomsTestSuite) TestMissingArgs() {
-	plugintest.NewTestDecoder(
-		s.T(),
-		s.plugin.DataSources["falcon_cspm_ioms"].Args,
-	).Decode([]diagtest.Assert{
-		diagtest.IsError,
-		diagtest.SummaryEquals("Missing required attribute"),
-		diagtest.DetailContains("size"),
-	})
-}
diff --git a/internal/crowdstrike/data_falcon_discover_host_details_test.go b/internal/crowdstrike/data_falcon_discover_host_details_test.go
index cf43bce9..ef361ddd 100644
--- a/internal/crowdstrike/data_falcon_discover_host_details_test.go
+++ b/internal/crowdstrike/data_falcon_discover_host_details_test.go
@@ -163,14 +163,3 @@ func (s *CrowdstrikeDiscoverHostDetailsTestSuite) TestError() {
 		diagtest.DetailContains("something went wrong"),
 	}}.AssertMatch(s.T(), diags, nil)
 }
-
-func (s *CrowdstrikeDiscoverHostDetailsTestSuite) TestMissingArgs() {
-	plugintest.NewTestDecoder(
-		s.T(),
-		s.Datasource().Args,
-	).Decode([]diagtest.Assert{
-		diagtest.IsError,
-		diagtest.SummaryEquals("Missing required attribute"),
-		diagtest.DetailContains("limit"),
-	})
-}