Don't apply paragraph style to embed image

Hi.

I have a Indesign where I place a word document with text and images via script. Something like this:

Now, I am trying to map the styles from word to new styles created on indesign. I am doing that using GREP, and it's working fine.

//base funtion to map one style into another
function mapPStyleIntoAnother(basePStyle, newPStyle) {
    //Clear the find/change grep preferences. 
    app.findGrepPreferences = NothingEnum.nothing;
    app.changeGrepPreferences = NothingEnum.nothing;
    //Set the find options
    app.findChangeGrepOptions.includeFootnotes = false;
    app.findChangeGrepOptions.includeHiddenLayers = false;
    app.findChangeGrepOptions.includeLockedLayersForFind = false;
    app.findChangeGrepOptions.includeLockedStoriesForFind = false;
    app.findChangeGrepOptions.includeMasterPages = false;
    app.findGrepPreferences.appliedParagraphStyle = basePStyle;
    //Apply the change
    //app.changeGrepPreferences.underline = true;
    app.changeGrepPreferences.appliedParagraphStyle = newPStyle;
    myDocument.changeGrep();
    //Clear the find/change preferences after the search. 
    app.findGrepPreferences = NothingEnum.nothing;
    app.changeGrepPreferences = NothingEnum.nothing;
}

However, Indesign is considering that the image is part of a paragraph style (marked with the arrow on the image below), so when I map the base "body text" paragraph style into "New body text" the image goes on top of the text.

The new paragraph style has this properties:

            "psName": "Body PS",
            "appliedFont": "Domaine Text",
            "fontStyle": "Regular",
            "pointSize": 12,
            "leading": "14.4pt",
            "spaceAfter": 0,
            "spaceBefore": 0,
            "justification": "left",
            "alignToBaseline": true,
            "hyphenation": false,
            "leftIndent": "0pt",
            "firstLineIndent": "12pt"

I discovered that the problem is on leading value. If I don't define a leading value on the new paragraph style everything works fine. However I would like to define it.

There's a way to ignore paragraphs with images on GREP search? Or can I remove the image from the paragraph? Or there is another solution?

Thank you so much for your time!