diff --git a/README.md b/README.md
index 4962b15..13f0229 100644
--- a/README.md
+++ b/README.md
@@ -10,11 +10,11 @@ It monitors CPU and RAM usage, and reports the time span of each algorithm (curr
 
 To profile the `SNSPowderReduction.py` workflow:
 ```
-python SNSPowderReduction.py & python path/to/mantid-profiler/src/mantidprofiler/mantidprofiler.py $!
+python SNSPowderReduction.py & mantidprofiler $!
 ```
 The script attaches to the last spawned process, so you can also use the profiler if you are working with `MantidPlot`:
 ```
-./MantidPlot & python path/to/mantid-profiler/mantid-profiler.py $!
+./MantidPlot & mantidprofiler $!
 ```
 
 ## Requires
diff --git a/environment.yml b/environment.yml
index dbe0291..ac6b807 100644
--- a/environment.yml
+++ b/environment.yml
@@ -9,6 +9,7 @@ dependencies:
   - conda-verify
   - libmamba
   - libarchive
+  - numpy
   - pre-commit
   - psutil
   - python-build
diff --git a/pyproject.toml b/pyproject.toml
index 6bb454c..6a096b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,6 +11,10 @@ homepage = "https://github.com/mantidproject/mantid-profiler/"
 repository = "https://github.com/mantidproject/mantid-profiler/"
 issues = "https://github.com/mantidproject/mantid-profiler/issues"
 
+[project.scripts]
+mantidprofiler = "mantidprofiler.mantidprofiler:main"
+
+
 [build-system]
 requires = ["setuptools", "wheel", "toml", "versioningit"]
 build-backend = "setuptools.build_meta"
diff --git a/src/mantidprofiler/__main__.py b/src/mantidprofiler/__main__.py
new file mode 100644
index 0000000..5f7ff50
--- /dev/null
+++ b/src/mantidprofiler/__main__.py
@@ -0,0 +1,4 @@
+from mantidprofiler.mantidprofiler import main
+
+if __name__ == "__main__":
+    main()
diff --git a/src/mantidprofiler/diskrecord.py b/src/mantidprofiler/diskrecord.py
index e4da91a..5bfb688 100644
--- a/src/mantidprofiler/diskrecord.py
+++ b/src/mantidprofiler/diskrecord.py
@@ -4,8 +4,9 @@
 
 import numpy as np
 import psutil
-from children_util import all_children
-from time_util import get_current_time, get_start_time
+
+from mantidprofiler.children_util import all_children
+from mantidprofiler.time_util import get_current_time, get_start_time
 
 
 def monitor(pid: int, logfile: Path, interval: Optional[float], show_bytes: bool = False) -> None:
diff --git a/src/mantidprofiler/mantidprofiler.py b/src/mantidprofiler/mantidprofiler.py
index 674e5cf..cf20908 100644
--- a/src/mantidprofiler/mantidprofiler.py
+++ b/src/mantidprofiler/mantidprofiler.py
@@ -20,12 +20,13 @@
 from pathlib import Path
 from threading import Thread
 
-import algorithm_tree as at
 import numpy as np
-from diskrecord import monitor as diskmonitor
-from diskrecord import parse_log as parse_disk_log
-from psrecord import monitor as cpumonitor
-from psrecord import parse_log as parse_cpu_log
+
+import mantidprofiler.algorithm_tree as at
+from mantidprofiler.diskrecord import monitor as diskmonitor
+from mantidprofiler.diskrecord import parse_log as parse_disk_log
+from mantidprofiler.psrecord import monitor as cpumonitor
+from mantidprofiler.psrecord import parse_log as parse_cpu_log
 
 
 # Convert string to RGB color
diff --git a/src/mantidprofiler/psrecord.py b/src/mantidprofiler/psrecord.py
index 6b1fac0..16f54c6 100644
--- a/src/mantidprofiler/psrecord.py
+++ b/src/mantidprofiler/psrecord.py
@@ -37,8 +37,9 @@
 
 import numpy as np
 import psutil
-from children_util import all_children, update_children
-from time_util import get_current_time, get_start_time
+
+from mantidprofiler.children_util import all_children, update_children
+from mantidprofiler.time_util import get_current_time, get_start_time
 
 
 # returns percentage for system + user time