diff --git a/src/braket/circuits/circuit.py b/src/braket/circuits/circuit.py
index ae52a1b3a..a55bc6dbb 100644
--- a/src/braket/circuits/circuit.py
+++ b/src/braket/circuits/circuit.py
@@ -47,7 +47,7 @@ def register_subroutine(cls, func: SubroutineCallable) -> None:
             >>> def h_on_all(target):
             ...     circ = Circuit()
             ...     for qubit in target:
-            ...         circ += Instruction(Gate.H, qubit)
+            ...         circ += Instruction(Gate.H(), qubit)
             ...     return circ
             ...
             >>> Circuit.register_subroutine(h_on_all)
@@ -81,7 +81,7 @@ def __init__(self, addable: AddableTypes = None, *args, **kwargs):
             TypeError: If `addable` is an unsupported type.
 
         Examples:
-            >>> circ = Circuit([Instruction(Gate.H, 4), Instruction(Gate.CNot, [4, 5])])
+            >>> circ = Circuit([Instruction(Gate.H(), 4), Instruction(Gate.CNot(), [4, 5])])
             >>> circ = Circuit().h(0).cnot(0, 1)
 
             >>> @circuit.subroutine(register=True)
@@ -146,22 +146,22 @@ def add_instruction(
             TypeError: If both `target_mapping` and `target` are supplied.
 
         Examples:
-            >>> instr = Instruction(Gate.CNot, [0, 1])
+            >>> instr = Instruction(Gate.CNot(), [0, 1])
             >>> circ = Circuit().add_instruction(instr)
             >>> print(circ.instructions[0])
             Instruction('operator': 'CNOT', 'target': QubitSet(Qubit(0), Qubit(1)))
 
-            >>> instr = Instruction(Gate.CNot, [0, 1])
+            >>> instr = Instruction(Gate.CNot(), [0, 1])
             >>> circ = Circuit().add_instruction(instr, target_mapping={0: 10, 1: 11})
             >>> print(circ.instructions[0])
             Instruction('operator': 'CNOT', 'target': QubitSet(Qubit(10), Qubit(11)))
 
-            >>> instr = Instruction(Gate.CNot, [0, 1])
+            >>> instr = Instruction(Gate.CNot(), [0, 1])
             >>> circ = Circuit().add_instruction(instr, target=[10, 11])
             >>> print(circ.instructions[0])
             Instruction('operator': 'CNOT', 'target': QubitSet(Qubit(10), Qubit(11)))
 
-            >>> instr = Instruction(Gate.H, 0)
+            >>> instr = Instruction(Gate.H(), 0)
             >>> circ = Circuit().add_instruction(instr, target=[10, 11])
             >>> print(circ.instructions[0])
             Instruction('operator': 'H', 'target': QubitSet(Qubit(10),))
@@ -280,7 +280,7 @@ def add(self, addable: AddableTypes, *args, **kwargs) -> "Circuit":
             `add_instruction()`
 
         Examples:
-            >>> circ = Circuit().add([Instruction(Gate.H, 4), Instruction(Gate.CNot, [4, 5])])
+            >>> circ = Circuit().add([Instruction(Gate.H(), 4), Instruction(Gate.CNot(), [4, 5])])
 
             >>> circ = Circuit().h(4).cnot([4, 5])
 
diff --git a/src/braket/circuits/moments.py b/src/braket/circuits/moments.py
index c553b00fa..5e4da7797 100644
--- a/src/braket/circuits/moments.py
+++ b/src/braket/circuits/moments.py
@@ -53,8 +53,8 @@ class Moments(Mapping[MomentsKey, Instruction]):
 
     Examples:
         >>> moments = Moments()
-        >>> moments.add([Instruction(Gate.H, 0), Instruction(Gate.CNot, [0, 1])])
-        >>> moments.add([Instruction(Gate.H, 0), Instruction(Gate.H, 1)])
+        >>> moments.add([Instruction(Gate.H(), 0), Instruction(Gate.CNot(), [0, 1])])
+        >>> moments.add([Instruction(Gate.H(), 0), Instruction(Gate.H(), 1)])
         >>> for i, item in enumerate(moments.items()):
         ...     print(f"Item {i}")
         ...     print(f"\\tKey: {item[0]}")