diff --git a/src/repairnator-pipeline/src/main/java/fr/inria/spirals/repairnator/process/inspectors/ProjectInspector.java b/src/repairnator-pipeline/src/main/java/fr/inria/spirals/repairnator/process/inspectors/ProjectInspector.java
index 09a8d75c4..592398ae2 100644
--- a/src/repairnator-pipeline/src/main/java/fr/inria/spirals/repairnator/process/inspectors/ProjectInspector.java
+++ b/src/repairnator-pipeline/src/main/java/fr/inria/spirals/repairnator/process/inspectors/ProjectInspector.java
@@ -110,11 +110,11 @@ public ProjectInspector(String workspace, List<AbstractNotifier> notifiers) {
 
     public ProjectInspector(BuildToBeInspected buildToBeInspected, String workspace, List<AbstractNotifier> notifiers) {
         this.buildToBeInspected = buildToBeInspected;
-        this.workspace = workspace;
+        this.workspace = new String(workspace);
         this.gitSlug = getRepoSlug();
         this.repoLocalPath = workspace + File.separator + getRepoSlug();
         long buildId = buildToBeInspected != null ? buildToBeInspected.getBuggyBuild().getId() : 0;
-        this.repoToPushLocalPath = repoLocalPath+"_topush_" + buildId;
+        this.repoToPushLocalPath = new String(repoLocalPath + "_topush_" + buildId);
         this.m2LocalPath = new File(this.repoLocalPath + File.separator + ".m2").getAbsolutePath();
         this.serializers = new ArrayList<AbstractDataSerializer>();
         this.gitHelper = new GitHelper();
diff --git a/src/repairnator-pipeline/src/test/java/fr/inria/spirals/repairnator/process/inspectors/metrics4bears/TestMetrics4BearsJsonFile.java b/src/repairnator-pipeline/src/test/java/fr/inria/spirals/repairnator/process/inspectors/metrics4bears/TestMetrics4BearsJsonFile.java
index 1e3e91b6f..61a34fc8d 100644
--- a/src/repairnator-pipeline/src/test/java/fr/inria/spirals/repairnator/process/inspectors/metrics4bears/TestMetrics4BearsJsonFile.java
+++ b/src/repairnator-pipeline/src/test/java/fr/inria/spirals/repairnator/process/inspectors/metrics4bears/TestMetrics4BearsJsonFile.java
@@ -117,8 +117,14 @@ public void testBearsJsonFileWithPassingPassingBuilds() throws IOException, Proc
 
         ObjectMapper jsonMapper = new ObjectMapper();
         String workingDir = System.getProperty("user.dir");
-        workingDir = workingDir.substring(0, workingDir.lastIndexOf("repairnator/") + "repairnator/".length());
-        String jsonSchemaFilePath = workingDir + "resources/bears-schema.json";
+        // In CI the base dir has a diferent name, and it changes with the PR
+        if (workingDir.contains("repairnator/")) {
+            workingDir = workingDir.substring(0, workingDir.lastIndexOf("repairnator/") + "repairnator/".length());
+        } else {
+            // We use the stable part (i.e. the sub-module) to get the workingDir
+            workingDir = workingDir.substring(0, workingDir.lastIndexOf("src/repairnator-pipeline"));
+        }
+        String jsonSchemaFilePath = workingDir + "/resources/bears-schema.json";
         File jsonSchemaFile = new File(jsonSchemaFilePath);
         JsonNode schemaObject = jsonMapper.readTree(jsonSchemaFile);
 
@@ -190,8 +196,14 @@ public void testRepairnatorJsonFileWithFailingBuild() throws IOException, Proces
 
         ObjectMapper jsonMapper = new ObjectMapper();
         String workingDir = System.getProperty("user.dir");
-        workingDir = workingDir.substring(0, workingDir.lastIndexOf("repairnator/") + "repairnator/".length());
-        String jsonSchemaFilePath = workingDir + "resources/repairnator-schema.json";
+        // In CI the base dir has a diferent name, and it changes with the PR
+        if (workingDir.contains("repairnator/")) {
+            workingDir = workingDir.substring(0, workingDir.lastIndexOf("repairnator/") + "repairnator/".length());
+        } else {
+            // We use the stable part (i.e. the sub-module) to get the workingDir
+            workingDir = workingDir.substring(0, workingDir.lastIndexOf("src/repairnator-pipeline"));
+        }
+        String jsonSchemaFilePath = workingDir + "/resources/repairnator-schema.json";
         File jsonSchemaFile = new File(jsonSchemaFilePath);
         JsonNode schemaObject = jsonMapper.readTree(jsonSchemaFile);