diff --git a/README.md b/README.md
index 4c44dab..81b4316 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ pip install biopeaks
 
 ## Layout of the interface
 
-![blank](biopeaks/images/screenshot_blank10.png)
+![blank](biopeaks/images/screenshot_blank.png)
 
 In the **menubar**, you can find three sections: **_biosignal_**, **_peaks_**,
 and **_statistics_**.
@@ -126,7 +126,7 @@ If the quality of the biosignal is sufficient, the peaks should be placed in the
 correct locations. However, if there are noisy intervals in the biosignal, peaks might be
 misplaced or not detected at all (i.e., false positives or false negatives).
 
-![noise](biopeaks/images/screenshot_noise10.png)
+![noise](biopeaks/images/screenshot_noise.png)
 
 If this is the case you can [edit the peak locations](#edit-peaks). Once you are
 confident that all the peaks are placed correctly you can [calculate statistics](#calculate-statistics).
@@ -171,13 +171,13 @@ you selected a _marker_, it will be displayed in the middle
 **datadisplay**. The current file name is always displayed in the lower right
 corner of the interface.
 
-![biosignal](biopeaks/images/screenshot_biosignal10.png)
+![biosignal](biopeaks/images/screenshot_biosignal.png)
 
 ### segment biosignal
 **menubar** -> **_biosignal_** -> _select segment_ opens the **segmentdialog**
 on the right side of the **datadisplay**.
 
-![segmentdialog](biopeaks/images/screenshot_segmentdialog10.png)
+![segmentdialog](biopeaks/images/screenshot_segmentdialog.png)
 
 Specify start and end of the segment in seconds either by entering values in
 the respective fields, or with the mouse. For the latter option, first click on
@@ -190,7 +190,7 @@ If you click **_preview segment_**
 the segment will be displayed as a shaded region in the upper **datadisplay**
 but the segment won't be cut out yet. 
 
-![segmenthighlight](biopeaks/images/screenshot_segmenthighlight10.png)
+![segmenthighlight](biopeaks/images/screenshot_segmenthighlight.png)
 
 You can change the start and end values
 and preview the segment until you are certain that the desired segment is
@@ -214,7 +214,7 @@ since `biopeaks` uses a modality-specific peak detector.
 Then, **menubar** -> **_peaks_** -> _find_ automatically identifies the peaks in the
 biosignal. The peaks appear as dots displayed on top of the biosignal. 
 
-![peaks](biopeaks/images/screenshot_peaks10.png)
+![peaks](biopeaks/images/screenshot_peaks.png)
 
 ### save peaks
 **menubar** -> **_peaks_** -> _save_ opens a file dialog that lets you select a
@@ -241,7 +241,7 @@ dots displayed on top of the biosignal.
 possible statistics for the selected _modality_. The statistics will be 
 displayed in the lowest **datadisplay**.
 
-![statistics](biopeaks/images/screenshot_statistics10.png)
+![statistics](biopeaks/images/screenshot_statistics.png)
 
 ### save statistics
 First select the statistics that you'd like to save: **optionspanel** ->