diff --git a/tests_integration/run.py b/tests_integration/run.py
index 2b3a089..3fbadd9 100644
--- a/tests_integration/run.py
+++ b/tests_integration/run.py
@@ -8,9 +8,13 @@ import sys
 if __name__ == "__main__":
     print("Building and running integration tests...")
     print("Building Spoolman...")
-    os.system("docker build -t donkie/spoolman:test .")
+    if os.system("docker build -t donkie/spoolman:test .") > 0:
+        print("Failed to build Spoolman!")
+        sys.exit(1)
     print("Building Spoolman tester...")
-    os.system("docker build -t donkie/spoolman-tester:latest tests_integration")
+    if os.system("docker build -t donkie/spoolman-tester:latest tests_integration") > 0:
+        print("Failed to build Spoolman tester!")
+        sys.exit(1)
 
     # Support input arguments for running only specific tests
     if len(sys.argv) > 1: