diff --git a/envycontrol.py b/envycontrol.py
index 7475ce4..4fc04d1 100755
--- a/envycontrol.py
+++ b/envycontrol.py
@@ -556,9 +556,9 @@ def main():
     parser.add_argument('--force-comp', action='store_true',
                         help='Enable ForceCompositionPipeline on Nvidia mode')
     parser.add_argument('--coolbits', type=int, nargs='?', metavar='VALUE', action='store', const=28,
-                        help='Enable Coolbits on Nvidia mode. Default if specified: %(const)s')
+                        help='Enable Coolbits on Nvidia mode. Default if not specified: %(const)s')
     parser.add_argument('--rtd3', type=int, nargs='?', metavar='VALUE', action='store', choices=RTD3_MODES, const=2,
-                        help='Setup PCI-Express Runtime D3 (RTD3) Power Management on Hybrid mode. Available choices: %(choices)s. Default if specified: %(const)s')
+                        help='Setup PCI-Express Runtime D3 (RTD3) Power Management on Hybrid mode. Available choices: %(choices)s. Default if not specified: %(const)s')
     parser.add_argument('--use-nvidia-current', action='store_true',
                         help='Use nvidia-current instead of nvidia for kernel modules')
     parser.add_argument('--reset-sddm', action='store_true',