diff --git a/qcengine/programs/nwchem/runner.py b/qcengine/programs/nwchem/runner.py
index fa3c59fb..7c822339 100644
--- a/qcengine/programs/nwchem/runner.py
+++ b/qcengine/programs/nwchem/runner.py
@@ -104,13 +104,13 @@ def get_version(self) -> str:
             success, output = execute(command, {"v.nw": ""}, scratch_directory=config.scratch_directory)
 
             if success:
-                print("REV", output["stdout"])
                 for line in output["stdout"].splitlines():
                     if "nwchem branch" in line:
                         branch = line.strip().split()[-1]
                     if "nwchem revision" in line:
-                        revision = line.strip().split()[-1]
-                self.version_cache[which_prog] = safe_version(branch + "+" + revision)
+                        revision = "+" + line.strip().split()[-1]
+                revision = "" if (revision == "+N/A") else revision
+                self.version_cache[which_prog] = safe_version(branch + revision)
             else:
                 raise UnknownError(output["stderr"])