diff --git a/crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_`typing.Final`_-_Full_diagnostics_(174fdd8134fb325b).snap b/crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_`typing.Final`_-_Full_diagnostics_(174fdd8134fb325b).snap
index 516444f9aa..8d0adf1810 100644
--- a/crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_`typing.Final`_-_Full_diagnostics_(174fdd8134fb325b).snap
+++ b/crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_`typing.Final`_-_Full_diagnostics_(174fdd8134fb325b).snap
@@ -30,7 +30,7 @@ error[invalid-assignment]: Reassignment of `Final` symbol `MY_CONSTANT` is not a
 1 | from typing import Final
 2 |
 3 | MY_CONSTANT: Final[int] = 1
-  | ----------- Original definition
+  | --------------------------- Original definition
 4 |
 5 | # more code
 6 |
diff --git a/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_bound_ty…_(d50204b9d91b7bd1).snap b/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_bound_ty…_(d50204b9d91b7bd1).snap
index 6225e86e03..3831ad8e67 100644
--- a/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_bound_ty…_(d50204b9d91b7bd1).snap
+++ b/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_bound_ty…_(d50204b9d91b7bd1).snap
@@ -82,7 +82,7 @@ info: Type variable defined here
 2 | from typing_extensions import reveal_type
 3 |
 4 | T = TypeVar("T", bound=int)
-  | ^
+  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 5 |
 6 | def f(x: T) -> T:
   |
diff --git a/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_constrai…_(48ab83f977c109b4).snap b/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_constrai…_(48ab83f977c109b4).snap
index a965047627..f0223b5e64 100644
--- a/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_constrai…_(48ab83f977c109b4).snap
+++ b/crates/ty_python_semantic/resources/mdtest/snapshots/functions.md_-_Generic_functions___L…_-_Inferring_a_constrai…_(48ab83f977c109b4).snap
@@ -97,7 +97,7 @@ info: Type variable defined here
 2 | from typing_extensions import reveal_type
 3 |
 4 | T = TypeVar("T", int, None)
-  | ^
+  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 5 |
 6 | def f(x: T) -> T:
   |
diff --git a/crates/ty_python_semantic/src/semantic_index/definition.rs b/crates/ty_python_semantic/src/semantic_index/definition.rs
index 8b4a679a5c..2175012cd6 100644
--- a/crates/ty_python_semantic/src/semantic_index/definition.rs
+++ b/crates/ty_python_semantic/src/semantic_index/definition.rs
@@ -677,8 +677,20 @@ impl DefinitionKind<'_> {
             DefinitionKind::Class(class) => class.node(module).range(),
             DefinitionKind::TypeAlias(type_alias) => type_alias.node(module).range(),
             DefinitionKind::NamedExpression(named) => named.node(module).range(),
-            DefinitionKind::Assignment(assignment) => assignment.target.node(module).range(),
-            DefinitionKind::AnnotatedAssignment(assign) => assign.target.node(module).range(),
+            DefinitionKind::Assignment(assign) => {
+                let target_range = assign.target.node(module).range();
+                let value_range = assign.value.node(module).range();
+                target_range.cover(value_range)
+            }
+            DefinitionKind::AnnotatedAssignment(assign) => {
+                let target_range = assign.target.node(module).range();
+                if let Some(ref value) = assign.value {
+                    let value_range = value.node(module).range();
+                    target_range.cover(value_range)
+                } else {
+                    target_range
+                }
+            }
             DefinitionKind::AugmentedAssignment(aug_assign) => aug_assign.node(module).range(),
             DefinitionKind::For(for_stmt) => for_stmt.target.node(module).range(),
             DefinitionKind::Comprehension(comp) => comp.target(module).range(),