diff --git a/dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/RubyBundleAuditAnalyzer.java b/dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/RubyBundleAuditAnalyzer.java
index 08143565a..2376e7d80 100644
--- a/dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/RubyBundleAuditAnalyzer.java
+++ b/dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/RubyBundleAuditAnalyzer.java
@@ -286,7 +286,7 @@ public class RubyBundleAuditAnalyzer extends AbstractFileTypeAnalyzer {
         } catch (InterruptedException ie) {
             throw new AnalysisException("bundle-audit process interrupted", ie);
         }
-        if (exitValue > 1) {
+        if (exitValue < 0 || exitValue > 1) {
             final String msg = String.format("Unexpected exit code from bundle-audit process; exit code: %s", exitValue);
             throw new AnalysisException(msg);
         }