diff --git a/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java b/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java
index c555d7d8..572047d8 100644
--- a/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java
+++ b/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java
@@ -292,7 +292,7 @@ public class InferenceResultDto {
       return (double) (this.detectingEndCnt / this.detectingCnt) * 100.0;
     }
 
-    public String getM1DurationFormatted() {
+    public String getM1Duration() {
       if (this.m1ModelStartDttm == null || this.m1ModelEndDttm == null) {
         return "00:00:00";
       }
@@ -304,7 +304,7 @@ public class InferenceResultDto {
       return String.format("%02d:%02d:%02d", hours, minutes, seconds);
     }
 
-    public String getM2DurationFormatted() {
+    public String getM2Duration() {
       if (this.m2ModelStartDttm == null || this.m2ModelEndDttm == null) {
         return "00:00:00";
       }
@@ -316,7 +316,7 @@ public class InferenceResultDto {
       return String.format("%02d:%02d:%02d", hours, minutes, seconds);
     }
 
-    public String getM3DurationFormatted() {
+    public String getM3Duration() {
       if (this.m3ModelStartDttm == null || this.m3ModelEndDttm == null) {
         return "00:00:00";
       }