diff --git a/Model/create_table_for_save_as.py b/Model/create_table_for_save_as.py
index 3bf2d3c..76b86cb 100644
--- a/Model/create_table_for_save_as.py
+++ b/Model/create_table_for_save_as.py
@@ -100,10 +100,10 @@ class CreateTableForSaveAs:
           acoustic_data INTEGER,
           temperature FLOAT,
           distance_to_free_surface FLOAT,
-          tmin_index FLOAT, tmin_value FLOAT,
-          tmax_index FLOAT, tmax_value FLOAT,
-          rmin_index FLOAT, rmin_value FLOAT,
-          rmax_index FLOAT, rmax_value FLOAT,
+          tmin_index INTEGER, tmin_value FLOAT,
+          tmax_index INTEGER, tmax_value FLOAT,
+          rmin_index INTEGER, rmin_value FLOAT,
+          rmax_index INTEGER, rmax_value FLOAT,
           freq_bottom_detection_index FLOAT,
           freq_bottom_detection_value STRING,
           depth_bottom_detection_min FLOAT,
@@ -449,10 +449,10 @@ class CreateTableForSaveAs:
                 (
                     stg.acoustic_data[i], stg.temperature,
                     stg.distance_from_ABS_to_free_surface[i],
-                    stg.tmin[i][0], stg.tmin[i][1],
-                    stg.tmax[i][0], stg.tmax[i][1],
-                    stg.rmin[i][0], stg.rmin[i][1],
-                    stg.rmax[i][0], stg.rmax[i][1],
+                    int(stg.tmin[i][0]), stg.tmin[i][1],
+                    int(stg.tmax[i][0]), stg.tmax[i][1],
+                    int(stg.rmin[i][0]), stg.rmin[i][1],
+                    int(stg.rmax[i][0]), stg.rmax[i][1],
                     stg.freq_bottom_detection[i][0],
                     stg.freq_bottom_detection[i][1],
                     stg.depth_bottom_detection_min,
diff --git a/Model/read_table_for_open.py b/Model/read_table_for_open.py
index 3d6c448..da8577b 100644
--- a/Model/read_table_for_open.py
+++ b/Model/read_table_for_open.py
@@ -524,7 +524,7 @@ class ReadTableForOpen:
 
             logger.debug(f"stg.temperature: {stg.temperature}")
             logger.debug(f"stg.tmin: {stg.tmin}")
-            logger.debug(f"stg.tmin: {stg.tmax}")
+            logger.debug(f"stg.tmax: {stg.tmax}")
             logger.debug(f"stg.SNR_filter_value: {stg.SNR_filter_value}")
 
     def read_table_sediment_file(self):